| Language | Reflex(es) | Gloss | Grammar | Sources |
|---|
| Hellenic |
| Greek | anthologein | to gather flowers | vb | AHD LRC |
| Greek | aitiologia | statement of causes | n.fem | W7 LRC |
| Greek | analegw | to collect | vb | W7 LRC |
| Greek | analekta | collection, collected things | n.neut.pl | W7 LRC |
| Greek | analektos | verbal | adj | W7 LRC |
| Greek | analogos | proportionate | adj | W7 LRC |
| Greek | anthologia | flower gathering | n.fem | W7 LRC |
| Greek | apologia | apology, speech in defense | n.fem | W7 LRC |
| Greek | apologos | apologue | n | AHD LRC |
| Greek | genealogia | genealogy | n.fem | W7 LRC |
| Greek | dialegomai | to converse | vb | W7 LRC |
| Greek | διάλεκτος | language | n.fem | LRC |
| Greek | dialogos | conversation between two people | n.masc | W7 LRC |
| Greek | eklegw | to select | vb | W7 LRC |
| Greek | eklektikos | selection of different things | adj | W7 LRC |
| Greek | eklogē | eclogue | n.fem | W7 LRC |
| Greek | ἐλογίζω | to think | vb | LRC |
| Greek | epilegw | to say in addition | vb | W7 LRC |
| Greek | epilogos | epilogue | n.masc | W7 LRC |
| Greek | epistamai | to know, understand | vb | W7 LRC |
| Greek | epistēmē | knowledge | n.fem | W7 LRC |
| Greek | histamai | to cause to stand | vb | W7 LRC |
| Greek | katalegw | to list, enumerate | vb | W7 LRC |
| Greek | katalogos | catalog | n.masc | W7 LRC |
| Greek | λέγω | to say, speak; gather | vb | LRC |
| Greek | λέξις | word, speech; style | n.fem | LRC |
| Greek | logia | collecting; discourse, speech | n.fem | W7 LRC |
| Greek | λογίζομαι | to calculate, think | vb | LRC |
| Greek | logizomai | to calculate | vb | W7 LRC |
| Greek | logikē | logic | n.fem | W7 LRC |
| Greek | logikos | of reason | adj | W7 LRC |
| Greek | λόγιον | oracle, announcement | n.neut | LS LRC |
| Greek | λόγος | word, speech, reason | n.masc | LRC |
| Greek | metrologia | theory of ratios | n.fem | W7 LRC |
| Greek | homologos | agreeing | adj | W7 LRC |
| Greek | paralogismos | paralogism | n.masc | W7 LRC |
| Greek | paralogos | unreasonable | adj | W7 LRC |
| Greek | prolegomenon | introduction, what is said before | n.neut | W7 LRC |
| Greek | προλέγω | to say beforehand | vb | LRC |
| Greek | prologos | prologue, part of Greek play preceding entry of chorus | n.masc | W7 LRC |
| Greek | syllogizomai | to syllogize | vb | W7 LRC |
| Greek | syllogismos | syllogism, type of argument | n.masc | W7 LRC |
| Greek | technologia | systematic treatment of an art | n.fem | W7 LRC |
| Greek | hymnologia | study of hymns | n.fem | W7 LRC |
| Greek | hōrologion | clepsydra, solar clock | n.neut | W7 LRC |
| Late Greek | lexikon | lexicon, dictionary | n.neut | W7 LRC |
| Late Greek | lexikos | of words | adj | W7 LRC |
| Medieval Greek | anthologia | anthology | n.fem | W7 LRC |
| English |
| English | psephology | study of political elections | n | AHD LRC |
| English | psychology | science of mental behavior/processes | n | AHD LRC |
| English | Decalogue | the Ten Commandments | prop.n | AHD LRC |
| English | dyslexia | impaired ability to recognize/comprehend writing | n | AHD LRC |
| English | thanatology | study of death/dying | n | AHD LRC |
| English | alexia | aphasia involving loss of reading ability | n | AHD W7 LRC |
| English | analects | selected miscellaneous written passages | n | AHD W7 LRC |
| English | analogous | re: likeness/sameness/similarity | adj | AHD W7 LRC |
| English | anthology | collection of literary pieces/passages | n | AHD W7 LRC |
| English | apologue | allegorical narrative with moral | n | AHD W7 LRC |
| English | apology | defense, formal justification | n | AHD W7 LRC |
| English | catalog | list, register | n | AHD W7 LRC |
| English | coil | to wind into rings/spirals | vb | AHD W7 LRC |
| English | colleague | office/professional associate | n | AHD W7 LRC |
| English | collect | to bring together | vb | AHD W7 LRC |
| English | collegial | re: college, group sharing power/authority | adj | AHD CDC LRC |
| English | delegate | person acting for another | n | AHD W7 LRC |
| English | dialect | regional variety of language | n | AHD W7 LRC |
| English | dialectic | intellectual investigation via dialogue | n | W7 LRC |
| English | dialogue | (written composition with) characters conversing | n | AHD W7 LRC |
| English | diligent | painstaking, characterized by steady/earnest/energetic effort | adj | AHD W7 LRC |
| English | eclectic | re: selecting best style/method/doctrine | adj | AHD W7 LRC |
| English | eclogite | coarse-grained metamorphic rock | n | AHD LRC |
| English | eclogue | idyll, bucolic, poem with shepherds conversing | n | AHD W7 LRC |
| English | ecology | study of interrelationships of organisms/environments | n | AHD W7 LRC |
| English | elect | chosen, carefully selected | adj | AHD W7 LRC |
| English | election | choice | n | W7 LRC |
| English | elite | (re:) top cadre, powerful group | n | TLL LRC |
| English | epilogue | concluding section rounding out literary work | n | AHD W7 LRC |
| English | epistemology | study/theory of nature/grounds of knowledge | n | AHD W7 LRC |
| English | etiology | cause, origin | n | AHD W7 LRC |
| English | eulogy | high praise, commendatory oration | n | TLL W9 LRC |
| English | florilegium | anthology, volume of writings | n | AHD W7 LRC |
| English | genealogy | account of descent of person/family/group from ancestors/older forms | n | AHD W7 LRC |
| English | homologous | having same relative value/structure/position | adj | AHD W7 LRC |
| English | horologe | timekeeping device | n | AHD W7 LRC |
| English | horology | science of time measurement | n | AHD W7 LRC |
| English | hymnology | hymnody | n | AHD W7 LRC |
| English | intelligent | possessing intelligence | adj | AHD W7 LRC |
| English | lectern | reading desk | n | AHD W7 LRC |
| English | lection | liturgical lesson for particular day | n | AHD W7 LRC |
| English | lecture | discourse given to class/audience for instruction | n | AHD W7 LRC |
| English | leech | surgeon/physician who used bloodsucking worms | n | AHD W7 LRC |
| English | legacy | bequest, gift by will of money/personal property | n | AHD W7 LRC |
| English | legal | re: law | adj | AHD W7 LRC |
| English | legate | official emissary | n | AHD W7 LRC |
| English | legation | diplomatic mission headed by minister | n | W7 LRC |
| English | legend | story from the past | n | AHD W7 LRC |
| English | legendarium | collected body of J.R.R. Tolkien's writings re: Middle-earth | n | LRC |
| English | legible | plain, capable of being read/deciphered | adj | AHD W7 LRC |
| English | legion | Roman army division: 3000-6000 foot soldiers plus cavalry | n | AHD W7 LRC |
| English | legist | specialist in (branch of) law | n | AHD W7 LRC |
| English | legitimate | lawfully begotten | adj | AHD W7 LRC |
| English | legume | pulse, pea/bean, seed/fruit used for food | n | TLL W9 LRC |
| English | leguminous | re: legume | adj | W9 LRC |
| English | lesson | sacred passage(s) read in worship service | n | AHD W7 LRC |
| English | lex | law | n | AHD W7 LRC |
| English | lexicon | dictionary, book containing words with definitions | n | AHD W7 LRC |
| English | ligneous | woody, of/resembling wood | adj | AHD W7 LRC |
| English | logic | canons/criteria of valid inference/reasoning | n | AHD W7 LRC |
| English | logion | saying | n | AHD W7 LRC |
| English | logistic | re: logic/logistics | adj | AHD LRC |
| English | logistics | disposition of personnel/materiel | n | AHD LRC |
| English | Logos | reason: principle governing cosmos (Greek philosophy) | prop.n | LRC |
| English | -logue | discourse, talk | n.sfx | AHD W7 LRC |
| English | -logy | oral/written expression | n.sfx | AHD W7 LRC |
| English | loyal | faithful in allegiance to government | adj | AHD W7 LRC |
| English | malacology | zoology dealing with mollusks | n | AHD W7 LRC |
| English | metrology | science of weights/measures | n | AHD W7 LRC |
| English | neglect | to disregard, give little respect/attention to | vb.trans | AHD W7 LRC |
| English | neologism | newly-coined word | n | TLL LRC |
| English | paralogism | false argument contrary to logic | n | AHD W7 LRC |
| English | potamology | scientific study of rivers | n | AHD LRC |
| English | prelect | to lecture, discourse in public | vb.intrans | AHD W7 LRC |
| English | privilege | right/immunity granted as peculiar favor/benefit/advantage | n | AHD W7 LRC |
| English | proctology | medicine dealing with structure/diseases of anus/rectum/sigmoid colon | n | AHD W7 LRC |
| English | prolegomenon | prefatory remarks | n | AHD W7 LRC |
| English | prologue | preface/introduction (e.g. to play/discourse) | n | AHD W7 LRC |
| English | pteridology | study of ferns | n | AHD LRC |
| English | relegate | to banish, send into exile | vb.trans | AHD W7 LRC |
| English | sacrilege | theft/violation of something consecrated | n | AHD W7 LRC |
| English | select | chosen by fitness/preference | adj | AHD W7 LRC |
| English | sortilege | divination by lots | n | AHD W7 LRC |
| English | syllogism | deductive scheme of formal argument: major/minor premise and conclusion | n | AHD W7 LRC |
| English | technology | technical language | n | AHD W7 LRC |
| English | teleology | study of evidence for design in nature | n | AHD W7 LRC |
| Old English | lǣce | leech | n.masc | W7 ASD LRC |
| Middle English | cateloge | catalog | n | W7 LRC |
| Middle English | delegat | delegate | n | W7 LRC |
| Middle English | dialogue | dialogue | n | W7 LRC |
| Middle English | diligent | diligent | adj | W7 LRC |
| Middle English | eclog | eclogue | n | W7 LRC |
| Middle English | elect | elect | adj | W7 LRC |
| Middle English | epiloge | epilogue | n | W7 LRC |
| Middle English | genealogie | genealogy | n | W7 LRC |
| Middle English | horologe | horologe | n | W7 LRC |
| Middle English | leche | leech | n | W7 LRC |
| Middle English | lecture | lecture | n | W7 LRC |
| Middle English | legacie | office of legate, legacy | n | W7 LRC |
| Middle English | legal | legal | adj | W7 LRC |
| Middle English | legate | legate | n | W7 LRC |
| Middle English | legende | legend | n | W7 LRC |
| Middle English | legible | legible | adj | W7 LRC |
| Middle English | legion | legion | n | W7 LRC |
| Middle English | lesson | lesson | n | W7 LRC |
| Middle English | lettorne | lectern | n | W7 LRC |
| Middle English | -logie | -logy | n.sfx | W7 LRC |
| Middle English | logik | logic | n | W7 LRC |
| Middle English | -logue | -logue | n.sfx | W7 LRC |
| Middle English | privilege | privilege | n | W7 LRC |
| Middle English | prolog | prologue | n | W7 LRC |
| Middle English | sacrilege | sacrilege | n | W7 LRC |
| Middle English | silogisme | syllogism | n | W7 LRC |
| Middle English | sortilege | sortilege | n | W7 LRC |
| West Germanic |
| Old Frisian | le(t)za, leischa | leech | n | ASD LRC |
| Dutch | legatie | legation | n | TLL LRC |
| Old High German | lāhhi, lāche | leech | n | W7 LRC |
| German | Liek | leech | n.neut | LRC |
| German | -logie | -logy | sfx | W7 LRC |
| German | Ökologie | ecology | n | W7 LRC |
| North Germanic |
| Icelandic | laknari, læknir | leech | n | ASD LRC |
| Danish | legation | legation | n | TLL LRC |
| Danish | læge | leech | n | ASD LRC |
| Swedish | legation | legation | n | TLL LRC |
| East Germanic |
| Gothic | lēkeis, leikeis | leech | n | ASD LRC |
| Italic |
| Latin | analogus | analogous, proportionate | adj | W7 LRC |
| Latin | apologia | apology | n | AHD LRC |
| Latin | apologus | apologue, narrative, Aesopic fable | n.masc | W7 LRC |
| Latin | collēga, collēgae | colleague, one chosen with another | n.masc | W7 LRC |
| Latin | colligo, colligere, collegi, collectus | to bind together | vb | W7 LRC |
| Latin | conlēga, conlēgae | colleague, one chosen with another | n.masc | W7 LRC |
| Latin | delego, delegare, delegavi, delegatus | to assign, commit, delegate | vb | W7 LRC |
| Latin | dialectica, dialecticae | logic, dialectic | n.fem | LRC |
| Latin | dialectus | re: discussion, dialectic | adj | W7 LRC |
| Latin | dialogus | dialogue, conversation between two people | n.masc | W7 LRC |
| Latin | diligens, diligentis | zealous, diligent | adj | W7 LRC |
| Latin | diligo, diligere | to love, choose, esteem | vb | W7 LRC |
| Latin | ecloga | eclogue | n.fem | W7 LRC |
| Latin | Eclogae | Eclogues [title of Vergil's pastorals] | prop.n.fem.pl | W7 LRC |
| Latin | electus, electūs | election | n.masc | W7 LRC |
| Latin | ēligō, ēlegere, elēgī, elēctum | to choose, select | vb | LRC |
| Latin | epilogus | epilogue | n.masc | W7 LRC |
| Latin | florilegus | culling flowers | adj | W7 LRC |
| Latin | horologium | clepsydra, solar clock | n.neut | W7 LRC |
| Latin | intellegō, intellegere, intellēxī, intellēctum | to understand | vb | LRC |
| Latin | intelligens, intelligentis | intelligent, understanding | adj | W7 LRC |
| Latin | lectio | act of reading | n.fem | W7 LRC |
| Latin | lector | reader | n.masc | W7 LRC |
| Latin | legalis | of the law | adj | W7 LRC |
| Latin | legatus | deputy, emissary | n.masc | W7 LRC |
| Latin | legendus | (thing) to be read | vb.ger | W7 LRC |
| Latin | legio, legionis | legion, army corps | n.fem | W7 LRC |
| Latin | legitimus | legitimate | adj | W7 LRC |
| Latin | lego, legāre | to choose, depute, send (as emissary) | vb | W7 LRC |
| Latin | legō, legere, lēgī, lēctus | to read | vb | W7 LRC |
| Latin | legūmen, legūminis | legume | n.neut | TLL LRC |
| Latin | lex, legis | law | n.fem | LRC |
| Latin | ligneus | wooden | adj | W7 LRC |
| Latin | lignum | wood | n.neut | W7 LRC |
| Latin | -logia | study of | sfx | W7 LRC |
| Latin | logica | logic | n.fem | W7 LRC |
| Latin | -logus | person who studies | sfx | W7 LRC |
| Latin | necglego, neclegere, neclegi, neglectus | to neglect, abandon | vb | W7 LRC |
| Latin | neglegenter | carelessly | adv | LRC |
| Latin | praelego, praelegere, praelegi, praelectus | to choose before | vb | W7 LRC |
| Latin | privilegium | law for/against private person | n.neut | W7 LRC |
| Latin | prologus | prologue: preface to play | n.masc | W7 LRC |
| Latin | relego, relegare, relegavi, relegatus | to relegate | vb | W7 LRC |
| Latin | religio, religionis | religious practice | n.fem | LRC |
| Latin | sacrilegium | temple robbery | n.neut | W7 LRC |
| Latin | sacrilegus | one who steals sacred things | n.masc | W7 LRC |
| Latin | seligo, seligere, selegi, selectus | to select | vb | W7 LRC |
| Latin | sortilegus | foretelling | adj | W7 LRC |
| Latin | syllogismus | syllogism: type of argument | n.masc | W7 LRC |
| Late Latin | apologia | apology, speech in defense | n.fem | W7 LRC |
| Late Latin | catalogus | catalog | n.masc | W7 LRC |
| Late Latin | genealogia | genealogy | n.fem | W7 LRC |
| Late Latin | lectio, lectionis | lesson, reading | n.fem | W7 LRC |
| Late Latin | lectura | reading | n.fem | W7 LRC |
| Late Latin | legibilis | legible | adj | W7 LRC |
| Late Latin | paralogismus | paralogism | n.masc | W7 LRC |
| Medieval Latin | aetiologia | statement of causes | n.fem | W7 LRC |
| Medieval Latin | lectorinum | lectern | n.neut | W7 LRC |
| Medieval Latin | legenda | legend, things to be read | n.neut.pl | W7 LRC |
| Medieval Latin | legista | legist | n.fem | W7 LRC |
| Medieval Latin | legitimō, legitimāre, legitimāvī, legitimātus | to legitimate | vb | W7 LRC |
| Medieval Latin | sortilegium | spell, sortilege | n.neut | W7 LRC |
| New Latin | alexia | incapacity to read | n.fem | W7 LRC |
| New Latin | analecta | analects | n.fem | W7 LRC |
| New Latin | anthologia | collection of epigrams | n.fem | W7 LRC |
| New Latin | florilegium | anthology | n.neut | W7 LRC |
| New Latin | lectio, lectionis | liturgical lesson for particular day | n.fem | W7 LRC |
| New Latin | Malacozoa | soft-bodied animals | n.fem | W7 LRC |
| New Latin | teleologia | teleology | n.fem | W7 LRC |
| Portuguese | legume | legume, vegetable | n | TLL LRC |
| Spanish | legumbre | legume, vegetable | n | TLL LRC |
| Old French | dialogue | conversation between two people | n.masc | W7 LRC |
| Old French | leçon | lesson | n.fem | W7 LRC |
| Old French | legat | deputy | n.masc | W7 LRC |
| Old French | légion | legion, army corps | n.fem | W7 LRC |
| Old French | leial, leel | loyal | adj | W7 LRC |
| Old French | -logie | science of, discourse on | sfx | W7 LRC |
| Old French | -logue | one who studies given discipline | sfx | W7 LRC |
| Old French | privilege | privilege | n.masc | W7 LRC |
| Old French | prologue | prologue | n.masc | W7 LRC |
| Old French | sacrilege | sacrilege | n.masc | W7 LRC |
| Middle French | apologie | apology | n.fem | W7 LRC |
| Middle French | catalogue | catalog | n.masc | W7 LRC |
| Middle French | coillir | to collect | vb | W7 LRC |
| Middle French | collègue | colleague | n.masc | W7 LRC |
| Middle French | dialecte | dialect | n.masc | W7 LRC |
| Middle French | diligent | diligent | adj | W7 LRC |
| Middle French | epilogue | epilogue | n.masc | W7 LRC |
| Middle French | genealogie | genealogy | n.fem | W7 LRC |
| Middle French | horloge | clock | n.fem | W7 LRC |
| Middle French | legacie | office of legate | n.fem | W7 LRC |
| Middle French | légal | legal | adj | W7 LRC |
| Middle French | legende | legend | n.fem | W7 LRC |
| Middle French | legiste | legist | adj | W7 LRC |
| Middle French | letrun | lectern | n.masc | W7 LRC |
| Middle French | logique | logic | n.fem | W7 LRC |
| Middle French | loyal | loyal, faithful | adj | W7 LRC |
| Middle French | paralogisme | paralogism | n.masc | W7 LRC |
| Middle French | silogisme | syllogism, type of argument | n.masc | W7 LRC |
| French | apologue | apologue, little fable with moral | n.masc | W7 R1 LRC |
| French | légume | legume, vegetable | n | TLL LRC |
| French | malacologie | malacology, study of mollusks | n.fem | W7 LRC |
| French | métrologie | metrology, study of ancient measures | n.fem | W7 LRC |
| Italian | legume | legume, vegetable | n | TLL LRC |