| Language | Reflex(es) | Gloss | Grammar | Sources |
|---|
| English |
| English | Elfhelm | Rohan marshal in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | rathskeller | restaurant patterned after German Ratskeller | n | AHD W7 LRC |
| English | Dernhelm | Eowyn's nom de guerre in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | Apocalypse | N.T. book of Revelation | prop.n | W7 LRC |
| English | apocalypse | revelation re: cosmic cataclysm | n | AHD LRC |
| English | Calypso | goddess who detained Odysseus 7 years in Homer: Odyssey | prop.n | LRC |
| English | calyptra | archegonium of liverwort/moss | n | AHD W7 LRC |
| English | cell | small religious house depending on convent/monastery | n | AHD W7 LRC |
| English | cella | inner room/sanctuary of church/temple | n | AHD LRC |
| English | cellar | basement | n | AHD W7 LRC |
| English | cellarer | (monastery) official in charge of provisions | n | AHD W7 LRC |
| English | cilium | eyelash | n | AHD W7 LRC |
| English | clandestine | surreptitious, held in/conducted with secrecy | adj | AHD W7 LRC |
| English | coleopteran | re: insect of order Coleoptera | adj | AHD LRC |
| English | coleus | herb in mint family | n | AHD W7 LRC |
| English | color | phenomenon of light/visual perception | n | AHD W7 LRC |
| English | conceal | to hide, prevent disclosure/recognition of | vb.trans | AHD W7 LRC |
| English | eucalyptus | Australian evergreen tree in myrtle family | n | AHD W7 LRC |
| English | Halfast | hobbit in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | hall | house/castle (of king/noble) | n | AHD W7 LRC |
| English | haugh | low-lying meadow beside river | n | AHD W7 LRC |
| English | hell | hades, nether world where dead exist | n | AHD W7 LRC |
| English | Helm | 9th Rohan king in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | helmet | covering/enclosing armor headpiece | n | AHD W7 LRC |
| English | Helmingas | Westfold men in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | hold | cargo deck, lower interior part of ship | n | AHD W7 LRC |
| English | holster | (leather) case for pistol | n | AHD W7 LRC |
| English | housing | ornamental saddle cover | n | AHD W7 LRC |
| English | hull | outer covering of fruit/seed | n | AHD W7 LRC |
| English | occult | secret, not revealed | adj | AHD W7 LRC |
| English | occult | to shade, conceal, hide from sight | vb | AHD W7 LRC |
| English | saltcellar | small dish for holding/dispensing salt | n | AHD LRC |
| English | seel | to close eyes (of hawk) via thread through eyelids | vb.trans | AHD W7 LRC |
| English | supercilious | haughtily contemptuous | adj | AHD W7 LRC |
| English | Valhalla | Odin's home for war hero souls, lit. Hero Hall (Norse mythology) | prop.n | LRC |
| English | Wellinghall | Ent dwelling behind waterfall in Tolkien: The Lord of the Rings | prop.n | LRC |
| English | Woodhall | Shire village in Tolkien: The Lord of the Rings | prop.n | LRC |
| British English | colour | color | n | LRC |
| Scots English | holch | haugh | n | W7 LRC |
| Scots English | hule | hull, husk | n | ASD LRC |
| Old English | be-hyllan | to veil, cover | vb.wk | GED LRC |
| Old English | cell | religious house | n | W7 LRC |
| Old English | heall | hall | n.fem | W7 ASD LRC |
| Old English | helan | to hide, conceal | vb.str | GED LRC |
| Old English | helm | helmet | n.str.masc | ASD LRC |
| Old English | helustr | hiding place | n.masc | GED LRC |
| Old English | heolh | corner of land | n | W7 LRC |
| Old English | heolstor | holster, cover, concealment | n.masc | LRC |
| Old English | hulu | hull, husk | n.fem | ASD LRC |
| Old English | medu-heall | mead-hall | n.fem | LRC |
| Middle English | Apocalipse | Apocalypse | n | AHD LRC |
| Middle English | celer | cellar | n | W7 LRC |
| Middle English | celerer | cellarer | n | W7 LRC |
| Middle English | cell | cell | n | W7 LRC |
| Middle English | colour | color | n | W7 LRC |
| Middle English | concelen | to conceal | vb | W7 LRC |
| Middle English | halle | hall | n | W7 LRC |
| Middle English | hell | hell | n | W7 LRC |
| Middle English | hole, hull | husk, hull | n | AHD W7 LRC |
| Middle English | silen | to seel | vb | W7 LRC |
| West Germanic |
| German | Ratskeller | rathskeller, city-hall basement restaurant | n.masc | W7 LRC |
| Old High German | hala | hull | n | W7 LRC |
| Old High German | halla | hall | n | ASD LRC |
| Old High German | helan | to hide, conceal | vb.str | GED LRC |
| Old High German | helm | helmet | n.str.masc | GED LRC |
| Old High German | hulla | hull, veil, cover | n.fem | GED LRC |
| Old High German | hullan | to veil, cover | vb.wk | GED LRC |
| Old High German | hulsa | hull | n.fem | GED LRC |
| Middle High German | hǣli | concealment | n.str.fem | GED LRC |
| Middle High German | hulfter | quiver | n | GED LRC |
| Middle High German | hulst | case, holster | n.fem | GED LRC |
| German | Halle | hall | n | ASD LRC |
| German | hehlen | to hide, conceal | vb | ASD LRC |
| German | Helm | helmet | n | ASD LRC |
| German | Holster | holster, quiver | n.neut | LRC |
| German | Hülle | sleeve, cover, casing, wrapping | n.fem | LRC |
| German | Hülse | hull, husk | n | ASD LRC |
| German | Keller | cellar | n.masc | W7 LRC |
| German | Walhalla, Valhalla | Valhalla | prop.n | W7 LRC |
| Old Frisian | hela | to hide, conceal | vb.str | GED LRC |
| Old Frisian | hella | to veil, cover | vb.wk | GED LRC |
| Old Frisian | helm | helmet | n.str.masc | GED LRC |
| Dutch | holster | holster | n | GED LRC |
| Dutch | kelder | cellar | n | TLL LRC |
| Old Saxon | bi-hullean | to veil, cover | vb.wk | GED LRC |
| Old Saxon | halla | hall | n | ASD LRC |
| Old Saxon | helan | to hide, conceal | vb.str | GED LRC |
| Old Saxon | helm | helmet | n.str.masc | GED LRC |
| Middle Low German | hulse | hull | n.fem | GED LRC |
| Low German | holstr | case, holster | n.fem | GED LRC |
| Celtic |
| Old Irish | celim | to hide, conceal | vb | GED LRC |
| Old Irish | cuile | cellar | n | GED LRC |
| Old Irish | cul | protection | n | GED LRC |
| Old Irish | fuil | blood | n.fem | W7 IED LRC |
| North Germanic |
| Old Norse | hjálmr | helmet | n.masc | LRC |
| Old Norse | hǫll | hall | n.fem | LRC |
| Old Norse | Valhöll, Valhalla | Valhalla | prop.n | W7 LRC |
| Old Icelandic | hjalmr | helmet | n.masc | GED LRC |
| Old Icelandic | hulda | hull, veil, cover | n.fem | GED LRC |
| Old Icelandic | hylja | to veil, cover | vb.wk | GED LRC |
| Old Icelandic | hæli | hiding place | n | GED LRC |
| Icelandic | hjālm | helm, rudder | n.fem | ASD LRC |
| Icelandic | hjālmr | helmet | n | ASD LRC |
| Icelandic | holstr | sheath, case | n.masc | ASD LRC |
| Icelandic | höll | hall | n | ASD LRC |
| Danish | kælder | cellar | n | TLL LRC |
| Swedish | källare | cellar | n | TLL LRC |
| East Germanic |
| Gothic | *and-huleins | revelation | n.fem | GED LRC |
| Gothic | and-huljan | to reveal | vb.wk | GED LRC |
| Gothic | *hilms | helmet | n.masc | GED LRC |
| Gothic | hulistr | veil | n.neut | GED LRC |
| Gothic | huljan | to veil, cover | vb.wk.I | GED LRC |
| Gothic | hulundi | cave | n.fem | GED LRC |
| Italic |
| Latin | cella | small room | n.fem | W7 LRC |
| Latin | cellarium | storeroom | n.neut | W7 LRC |
| Latin | cēlo, cēlare | to hide, conceal, keep secret | vb | W7 LRC |
| Latin | -cilium | to hide | sfx | W7 LRC |
| Latin | cilium | eyelid | n.neut | W7 LRC |
| Latin | clam | secretly | adv | GED LRC |
| Latin | clandestinus | in secret | adj | W7 LRC |
| Latin | color, colōris | hue, tint, color | n.masc | ELD LRC |
| Latin | concelo, concelare | to hide, conceal | vb | W7 LRC |
| Latin | occulo, occulere, occului, occultus | to conceal, cover up | vb | W7 LRC |
| Latin | occulto, occultāre | to occult | vb | W7 LRC |
| Latin | superciliosus | supercilious | adj | W7 LRC |
| Latin | supercilium | eyebrow | n.neut | W7 LRC |
| Late Latin | Apocalypsis | Apocalypse | prop.n | AHD LRC |
| Late Latin | cellariarius | cellarer | n.masc | W7 LRC |
| Medieval Latin | cilio, ciliare | to seel, close one's eyelids | vb | W7 LRC |
| New Latin | calyptra | archegonium of moss/liverwort | n.fem | W7 LRC |
| New Latin | coleus | sheath | n.masc | W7 LRC |
| New Latin | eucalyptus | eucalyptus | n.masc | W7 LRC |
| Portuguese | côr | color | n | TLL LRC |
| Spanish | color | color | n | TLL LRC |
| Old French | celerer | monastery official in charge of provisions | n.masc | W7 LRC |
| Old French | celle | hermit's cell | n.fem | W7 LRC |
| Old French | colour | color | n.fem | W7 LRC |
| Anglo-French | celer | storeroom | n.masc | W7 LRC |
| Middle French | clandestin | clandestine | adj.fem | W7 LRC |
| Middle French | conceler | to conceal | vb | W7 LRC |
| Middle French | siller | to blink | vb | W7 LRC |
| French | couleur | color | n | TLL LRC |
| Italian | colore | color | n | TLL LRC |
| Balto-Slavic |
| Old Prussian | kelmis | hat | n | GED LRC |
| Lithuanian | šálmas | helmet | n | GED LRC |
| Hellenic |
| Homeric Greek | καλύπτρη | veil | n.fem | LRC |
| Homeric Greek | καλύπτω | to veil, hide, cover, conceal | vb | LRC |
| Homeric Greek | Καλυψώ | Calypso, lit. concealer | prop.n.fem | LRC |
| Homeric Greek | κο(υ)λεόν | sheath, scabbard | n.neut | LRC |
| Greek | apokaluptein | to reveal, uncover | vb | AHD LRC |
| Greek | apokalupsis | apocalypse, revelation | n | AHD LRC |
| Greek | kalyptos | covered | adj | W7 LRC |
| Greek | καλύπτω | to hide, conceal | vb | GED LRC |
| Greek | κέλῡφος | covering | n | GED LRC |
| Greek | koleos | sheath, scabbard | n.masc | W7 LRC |
| Indo-Iranian |
| Sanskrit | śaraṇás | protecting | vb.ptc | GED LRC |
| Sanskrit | śárma | shelter, protection | n | GED LRC |
| Sanskrit | śālā | room, building | n | GED LRC |