| Cymric | cwm | hollow |
| Cat. | com | trough |
| Cat.: Benasque | coma | trough, coomb |
| Mod.Greek | camini | oven |
| Franç. | chemin | way, road (formerly winding) |
| Franç. | cheminée | chimney flue (today restricted to "fireplace") |
| Span. | cumbra | coom, French combe |
| Rh.Rom | combra | comb |
| Franç. | comble | height, peak; roof timbers, attic |
| Franç. | combien | how much (non pas de "comme bien", expression inexistante) |
| Cushit. | kumba | curved nose |
| Drav. | kumbu | to bend |
| Engl. | akimbo | with hands on hips and elbows bent outward: the arms forming two convex angles (not from a hypothetical ON *i heng boginn which would mean "bent into a crook" !) |
| Alb. | kombra | Vautour, 197 (hump-backed) |
| Lith. | sukumpti | to bend |
| Pers. | kumbara | Crested Lark, 299 |
| Arabic | kumbar et var. | Crested Lark, 299 |
| Mod.Greek | kombviánnis | Robin, 335 (roundish bird) |
| Engl. | comb | a toothed instrument; cock's crest |
| Engl.reg. | comber | Red-breasted Merganser, 60 |
| Ital.sud | aciddâ du kwàmbâsándâ | Hoopoe, 263 |
| Alb. | kom | mane |
| Prov. | como | id. |
| R.Rom. | coma | id. |
| Franç.: Isérables (VS) | coma | id. |
| Franç.: Bagnes (VS) | cóma | touffe épaisse de graminée dans un pré |
| Franç.rég. | côme | "owl" (= prob. Long-eared Owl, 248) |
| Ital.: Isili (Sard.) | comosa | (gergo dei ramai) head |
| Anc.Greek | komè | head of hair |
| Roman. | comán | devil ("the shaggy one") |
| Roman. | comâna | hat |
| Franç.: VS | cwëman | wedge; anvil |
| Anc.Greek | komma | comma: little curved sign (whence also Germ. komma) not from koptein "to cut") |
| Roman. | comâ | comma |
| Gallego | comáro | mound |
| Mod.Greek | koumoûla | heap of trash |
| Lat. | cumulo | to pile up, etc. |
| Norsk | kamb | toothed mountain ridge |
| Germ.: Suisse | chamm | id. |
| Germ.reg. | kammlerche | Crested Lark, 299 |
| Germ.reg. | kammreiher | Grey Heron, 118; wupkam Hoopoe, 263 |
| Germ. | kamm | comb |
| Germ.reg. | kommit | Long-eared Owl, 248 |
| Dutch | kamduiker | Great Crested Grebe, 66 |
| Svensk | skam | Curlew, 167 (long bent bill) |
| Mod.Greek | kama | big knife, dagger |
| Mod.Greek | kamáki | harpoon |
| Pers. | xam | curved |
| Engl. | came | grooved lead bar to hold together panes of glass |
| Span. | cama | bed |
| Franç.: Ain | camára | kind of basket |
| Franç.: Ain | camatra | Long-tailed Tit, 398 (from its globular nest) |
| Ital. | camera | room, Frecnh chambre |
| Franç. | cambré | cambered, arched |
| Franç. | camus | pug-nosed. Originally may have meant "curved" |
| R.Rom.: Sent | camonna | cabin |
| Franç.nord | camion | sorte de baril à l'usage des peintres en bâtiment; sorte de char à capote. French camion vehicle for transportation of merchandise (originally a covered wagon) |
| Cymric | camin | hawk (French beccrochu) |
| Ital.: Poschiavo (GR) | camogé | Sparrowhawk, 225 (hooked bill) |
| Ital.: Ticino | Camoghè | un oronyme (nombreux toponymes de racine chamb- en France) |
| Anc.Greek | kamèla | camel, Span. camel, French chameau |
| Anc.Greek | kamèlaúki | a priest's hat |
| Mod.Greek | kamilékon | bonnet |
| Pers. | kamalak | Crested Lark, 299 |
| Franç. | camail | kind of armour, kind of overcoat, hackles of the cock, (non pas du prov. "capmalh" qui a prob. été inventé pour justifier une étymologie) |
| Mod.Greek | chamokeládi | Crested Lark, 299 |
| Mod.Greek | chamotida | Great Bustard, 136 (liter. "tuft ear") |
| Alb. | çamë | id. |
| Aroman. | ceamñe | id. |
| Alb. | çamje et var. | Grey Heron, 118 (crested) |
| Franç.: H.Sav. | tsamos | nard raide, graminée formant de petites touffes denses et très dures |