| Language | Reflex(es) | Gloss | Grammar | Sources |
|---|
| English |
| English | Théodred | Theoden's son in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | detumescence | diminution of swelling | n | AHD CDC LRC |
| English | dictyosome | plant cell Golgi apparatus | n | AHD LRC |
| English | Éothéod | Eorl's descendants in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | butter | solid food emulsion made by churning milk/cream | n | AHD W7 LRC |
| English | butyric | re: a certain isomeric fatty acid | adj | AHD W7 LRC |
| English | protuberance | knob, bulge, swelling | n | AHD LRC |
| English | tylectomy | surgical removal of cyst/tumor | n | AHD LRC |
| English | bittern | small/medium-sized nocturnal heron | n | AHD W7 LRC |
| English | creosote | clear/yellowish oily liquid phenolic compounds made from wood tar | n | AHD W7 LRC |
| English | Dutch | re: the Netherlands | prop.adj | AHD W7 LRC |
| English | factotum | employee with misc. duties | n | AHD W7 LRC |
| English | intumesce | to swell, enlarge | vb.intrans | AHD W7 LRC |
| English | obturate | to close, obstruct | vb.trans | AHD W7 LRC |
| English | Plattdeutsch | Low German | prop.n | LRC |
| English | prosoma | anterior region of invertebrate body | n | AHD W7 LRC |
| English | protuberant | re: protuberance | adj | LRC |
| English | protuberate | to swell, bulge, be prominent/protuberant | vb | AHD LRC |
| English | quark | soft creamy acid-cured central European cheese | n | AHD LRC |
| English | soma | all of organism except germ cells | n | AHD W7 LRC |
| English | -some | body | n.sfx | AHD W7 LRC |
| English | sorites | abridged series of syllogisms | n | AHD W7 LRC |
| English | sorus | clustered plant reproductive bodies | n | AHD W7 LRC |
| English | soteriology | theology dealing with salvation | n | AHD W7 LRC |
| English | taurine | bovine, re: bull | adj | AHD W7 LRC |
| English | taurine | colorless crystalline compound in muscle juices, esp. of invertebrates | n | AHD W7 LRC |
| English | taurocholic | re: deliquescent acid occurring as sodium salt in bile of man/ox/various carnivores | adj | AHD W7 LRC |
| English | Taurus | zodiacal constellation | prop.n | AHD W7 LRC |
| English | teetotum | spinning top/toy (usu. inscribed with letters) | n | AHD W7 LRC |
| English | Teuton | person in (ancient) Germanic group | prop.n | LRC |
| English | Théoden | 17th Rohan king in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | Théodwyn | Eowyn's mother in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | thigh | segment of vertebrate hind limb from hip to knee | n | AHD W7 LRC |
| English | thimble | finger cap/cover used in sewing to push needle | n | AHD W7 LRC |
| English | thole | pin, peg, oarlock | n | AHD W7 LRC |
| English | thole | to bear, endure | vb | AHD W7 LRC |
| English | Thorin | dwarf a.k.a. Oakenshield in Tolkien: The Hobbit | prop.n | LRC |
| English | thousand | 1000 | nbr.card | AHD W7 LRC |
| English | thumb | first digit of primate hand (opposable to other fingers) | n | AHD W7 LRC |
| English | tomb | grave, cairn, barrow, funeral mound | n | AHD W7 LRC |
| English | toreador | torero, bullfighter | n | AHD W7 LRC |
| English | torero | toreador, bullfighter | n | AHD W7 LRC |
| English | total | entire, comprising/constituting the whole | adj | AHD W7 LRC |
| English | truffle | European subterranean edible fruiting fungus body | n | AHD W7 LRC |
| English | tuber | short fleshy usu. underground plant stem | n | AHD W7 LRC |
| English | tumefacient | tumefying, producing swelling/tumefaction | adj | AHD LRC |
| English | tumefy | to (cause to) swell, become tumorous | vb | AHD LRC |
| English | tumescent | somewhat swollen | adj | AHD W7 LRC |
| English | tumid | enlarged, swollen, marked by swelling | adj | AHD W7 LRC |
| English | tumor | swollen/distended part | n | AHD W7 LRC |
| English | tumorous | swollen, protuberant, re: tumor | adj | LRC |
| English | tumulus | artificial mound/hillock (e.g. over tomb) | n | AHD W7 LRC |
| English | tutti | all | adj | AHD W7 LRC |
| English | tylosis | skin/eyelid inflammation | n | AHD LRC |
| English | tyrosine | phenolic amino acid | n | AHD W7 LRC |
| British English | tumour | tumor | n | LRC |
| Middle English | butter | butter | n | W7 LRC |
| Middle English | tholen | to thole | vb | W7 LRC |
| Middle English | bitoure | bittern | n | W7 LRC |
| Middle English | Duch | Dutch | prop.adj | W7 LRC |
| Middle English | Taurus | Taurus | prop.n | W7 LRC |
| Middle English | thigh | thigh | n | W7 LRC |
| Middle English | tholle | thole | n | W7 LRC |
| Middle English | thoumbe | thumb | n | W7 LRC |
| Middle English | thoume | thumb | n | W7 LRC |
| Middle English | thousand | thousand (1000) | nbr.card | W7 LRC |
| Middle English | thymbyl | thimble | n | W7 LRC |
| Middle English | tombe | tomb | n | W7 LRC |
| Middle English | total | total | adj | W7 LRC |
| Old English | butere | butter, cheese | n.fem | W7 LRC |
| Old English | þēod | folk, people | n | LRC |
| Old English | þēod-cyning | lit. folk-king | n.masc | LRC |
| Old English | þēoden | king, lord, God | n.str.masc | GED LRC |
| Old English | þēoh | thigh | n.neut | W7 LRC |
| Old English | þēostre, þēoster | dark | adj | ASD LRC |
| Old English | þīestre, þīstre | dark | adj | ASD LRC |
| Old English | þolian | to bear | vb | W7 LRC |
| Old English | þol(l) | thole | n.masc | W7 LRC |
| Old English | þūma | thumb | n.masc | W7 LRC |
| Old English | þūsend | thousand (1000) | nbr.card | W7 LRC |
| Old English | þȳmel | thimble, thumbstall, fingerstall | n.masc | W7 LRC |
| Italic |
| Latin | butyrum | butter | n.neut | W7 LRC |
| Latin | dominus | lord | n.masc | GED LRC |
| Latin | domus | house | n.fem | GED IEW LRC |
| Latin | intumesco, intumescere | to swell up | vb | W7 LRC |
| Latin | obsturo, obturāre | to close (with something) | vb | W7 LRC |
| Latin | obturatus | closed with something | vb.ptc | W7 LRC |
| Latin | Portūnus | Portunus (gate/harbor deity) | prop.n.masc | GED LRC |
| Latin | portus | entry, port | n.masc | GED LRC |
| Latin | sorites | type of argument | n.masc | W7 LRC |
| Latin | taurinus | of a bull | adj | W7 LRC |
| Latin | Taurus | Taurus, lit. Bull | prop.n.masc | W7 LRC |
| Latin | taurus | bull | n.masc | W7 LRC |
| Latin | Teutoni | the Teutons | prop.n.masc.pl | W7 LRC |
| Latin | Tiberīnus | Tiberinus | prop.n.masc | GED LRC |
| Latin | Tiberis | Tiber (river) | prop.n | GED LRC |
| Latin | totus, tota, totum | all, whole, entire | adj | LRC |
| Latin | tribūnus | tribune, chieftain | n.masc | GED LRC |
| Latin | tribus | tribe | n.fem | GED LRC |
| Latin | tūber | lump, swelling, protuberance | n.neut | RPN LRC |
| Latin | tumeō, tumēre | to swell, be swollen | vb | RPN LRC |
| Latin | tumescens, tumescentis | swelling | vb.pres.ptc | W7 LRC |
| Latin | tumēscō, tumēscere | to begin swelling | vb | W7 LRC |
| Latin | tumidus | swollen | adj | W7 LRC |
| Latin | tumor | swelling | n.masc | W7 LRC |
| Latin | tumulus | tomb | n.masc | W7 LRC |
| Vulgar Latin | tufera | truffle | n.fem | W7 LRC |
| Late Latin | taurarius | bullfighter | n.masc | W7 LRC |
| Late Latin | tumba | tomb | n.fem | W7 LRC |
| Medieval Latin | totalis | re: wholeness | adj | W7 LRC |
| New Latin | factotum | person who does everything | n.neut | W7 LRC |
| New Latin | prosoma | anterior region of invertebrate body | n.fem | W7 LRC |
| New Latin | sorus | clustered plant reproductive bodies | n.masc | W7 LRC |
| French | butyrique | re: butter | adj | W7 LRC |
| Italian | tartufo | truffle | n | LRC |
| Spanish | toreador | toreador, bull-fighter | n.masc | W7 LRC |
| Spanish | torear | to fight bulls | vb | W7 LRC |
| Spanish | torero | re: bull(s) | adj | W7 LRC |
| Spanish | toro | bull | n.masc | W7 LRC |
| Anglo-French | tumbe | tomb | n.fem | W7 LRC |
| Middle French | butor | bird of prey | n.masc | W7 LRC |
| Middle French | total | total | n.masc | W7 LRC |
| Middle French | truffe | truffle | n.fem | W7 LRC |
| Old Provençal | trufa | truffle | n.fem | W7 LRC |
| Italian | tutto, tutti | all, whole, every | adj | W7 LRC |
| Oscan | touto | city | n.masc | W7 LRC |
| Umbrian | touto | whole, entire | adj | LRC |
| Hellenic |
| Greek | βού-τῡρον | butter | n.neut | LS LRC |
| Homeric Greek | σώζω | to save, preserve, remember | vb | LS LRC |
| Homeric Greek | σῶς | safe, sure, sound | adj | LS LRC |
| Homeric Greek | τῡρός | cheese | n.masc | LS LRC |
| Greek | σῶμα | body | n.neut | LRC |
| Greek | σωρείτης | sorites | n.masc | LS LRC |
| Greek | σωρός | heap | n.masc | LS LRC |
| Greek | σωτήρ | savior, preserver | n.masc | LRC |
| Greek | σωτήριον | salvation | n.neut | LS LRC |
| Greek | σωφροσύνη | discretion, moderation | n.fem | LRC |
| Greek | ταῦρος | bull | n.masc | LRC |
| Greek | τύλος | knob, knot, callus | n.masc | LS LRC |
| Greek | τύμβος | tomb | n.masc | LS LRC |
| West Germanic |
| German | Kartoffel | potato | n.fem | TLL LRC |
| Old High German | butera | butter | n | W7 LRC |
| Old High German | dioh | thigh, hip | n.neut | W7 ASD LRC |
| Old High German | diot(a) | nation, people | n.fem | ASD LRC |
| Old High German | diutisc | Dutch | adj | W7 LRC |
| Old High German | dūmo | thumb | n.masc | ASD LRC |
| Old High German | dūsunt, tūsunt | thousand (1000) | nbr.card | W7 ASD LRC |
| Old High German | truhtīn | lord, ruler | n | GED LRC |
| Old High German | tysyacha | thousand (1000) | nbr.card | W7 LRC |
| Old High German | þūmo | thumb | n | W7 LRC |
| German | Butter | butter | n.neut | LRC |
| German | Daumen | thumb | n.masc | LRC |
| German | Deutsch | German | n.neut | LRC |
| German | deutsch | German | adj | LRC |
| German | kreosot | creosote | adj | W7 LRC |
| German | Plattdeutsch | Plattdeutsch | prop.n | W7 LRC |
| German | Tausend | thousand (1000) | nbr.card | LRC |
| Old Frisian | thiach | thigh | n.neut | ASD LRC |
| Old Frisian | thiade | men, people | n.fem | ASD LRC |
| Old Frisian | thūma | thumb | n.masc | ASD LRC |
| Old Frisian | thūsend | thousand (1000) | nbr.card | ASD LRC |
| Middle Dutch | duutsch | Dutch | adj | W7 LRC |
| Dutch | dij | thigh | n | TLL LRC |
| Dutch | dol | thole | n.masc | ASD LRC |
| Dutch | duim | thumb | n | TLL LRC |
| Dutch | duister | dark | adj | LRC |
| Dutch | duitsch | German | n | W7 LRC |
| Dutch | duizend | thousand (1000) | nbr.card | LRC |
| Dutch | Platduitsch | Plattdeutsch | prop.n | W7 LRC |
| Old Saxon | thiod(a) | people | n.fem | ASD LRC |
| Old Saxon | thiod-kuning | king, monarch, sovereign | n.masc | ASD LRC |
| Old Saxon | thūsundig | thousand (1000) | nbr.card | ASD LRC |
| Old Saxon | þiodan | prince, ruler, people's lord | n.str.masc | GED LRC |
| Old Low German | thio | thigh | n.neut | ASD LRC |
| Old Low German | thūmo | thumb | n.masc | ASD LRC |
| Old Low German | thūsint | thousand (1000) | nbr.card | ASD LRC |
| Low German | thiad | nation, people | n.fem | ASD LRC |
| North Germanic |
| Danish | kartoffel | potato | n | TLL LRC |
| Danish | taage | fog | n | TLL LRC |
| Danish | tol | thole | n.masc | ASD LRC |
| Danish | tolle-gang | thole, row-lock | n.masc | ASD LRC |
| Danish | tomme | thumb | n.masc | ASD LRC |
| Danish | tommelfinger | thumb | n | TLL LRC |
| Danish | tusinde | thousand (1000) | nbr.card | LRC |
| Swedish | tumme | thumb | n.masc | ASD LRC |
| Swedish | tusen | thousand (1000) | nbr.card | LRC |
| Old Norse | þoka | cloud | n | LRC |
| Old Norse | þollr | tree (the ash Yggdrasil); post, pillar; beam | n.masc | LRC |
| Old Norse | þora(ð) | to dare | vb | LRC |
| Old Norse | Þorinn | Thorin (Voluspa dwarf) | prop.n | TPE LRC |
| Old Norse | þorinn | bold/audacious one | n | LRC |
| Old Norse | þýða, þýðadd | to interpret as, make equivalent | vb | LRC |
| Old Icelandic | drōttinn | prince | n | GED LRC |
| Old Icelandic | þjóð | people | n | LRC |
| Old Icelandic | þjōðann | king, prince | n.str.masc | GED LRC |
| Icelandic | þjóð | nation, people | n.fem | ASD LRC |
| Icelandic | þjóðann | king, ruler, great man | n.masc | ASD LRC |
| Icelandic | þjóðkonungr | king, monarch, sovereign | n.masc | ASD LRC |
| Icelandic | þollr | thole, wooden peg | n.masc | ASD LRC |
| Icelandic | þumall | thumb (of glove) | n.masc | ASD LRC |
| Icelandic | þúsund | thousand (1000) | nbr.card.fem | ASD LRC |
| Celtic |
| Old Irish | tūath | tribe, people | n | LRC |
| Middle Irish | tarb | bull | n.masc | W7 IED LRC |
| Cornish | tus | people | n | LRC |
| Welsh | tūd | country | n | LRC |
| Gaulish | Toutonos | Teuton(s) | prop.n | GED LRC |
| East Germanic |
| Gothic | þiuda | nation, people; [pl.] heathens, Gentiles | n.str.fem | LRC |
| Gothic | þiudans | chief, prince, king | n.masc | GED ASD LRC |
| Gothic | þiudisko | like the heathen | adv | W7 GED LRC |
| Gothic | þūsundi | thousand (1000) | nbr.card | LRC |
| Balto-Slavic |
| Old Prussian | tauto | country | n | LRC |
| Lithuanian | taukaĩ | (animal) fat | n | RPN LRC |
| Lithuanian | tumė́ti | to become thick | vb | RPN LRC |
| Lithuanian | tūkstantis | thousand (1000) | nbr.card | LRC |
| Latvian | tàuta | people | n | LRC |
| Latvian | tvaikonis | steamboat | n.masc | LRC |
| Russian | tyju | to become fat | vb | LRC |
| Old Church Slavonic | tvarogŭ | quark, curds, cottage cheese | n | AHD LRC |
| Anatolian |
| Hittite | tuzzi- | army, people | n | LRC |
| Armenian |
| Armenian | t'iv | number | n | LRC |
| Indo-Iranian |
| Avestan | tav- | ability | n | LRC |
| Avestan | tūiri- | whey | n | W7 LRC |
| Sanskrit | tavas | strong | adj | RPN LRC |
| Sanskrit | tavīti | to be strong | vb | LRC |