| Roman. | calomfir | tansy ð3.3.12.2. |
| Sbc. | kaloper | id. |
| Sbc. | kalopera | Black-eared Wheatear, 350 |
| Mod.Greek | kalokritza | id. |
| Roman. | câlinâ | fruit of the guelder-rose (Viburnum opulus) |
| Roman. | câlinicâ | marigold ð3.4.3.5. |
| Franç.rég. | calandrail | id. |
| Lat. (low l.) | calendula | id. (non pas "parce qu'il fleurit aux calendes" ce qui n'est pas le cas) |
| Lat. | caltha | marsh marigold |
| Skr. | kulayati | to turn brown |
| Alb. | kull, kullmë | honey-coloured (horses) |
| Aroman. | cul, cûlcu | beige |
| Prov.(a.litt.) | escoilh | colour, FEW 23: 185 |
| Alb. | kulluar | clear, pure |
| Esp. | color | colour |
| Esp. | colorado | coloured, red |
| Esp. | colorín et var. | Goldfinch,415 |
| Gael.S. | cil, ciol | red ochre |
| Engl.: Scot. | keelie | Kestrel, 234 |
| Germ. | kleie | wheat bran |
| Engl. | clay | a compact red earth |
| Franç. | glaise | clay |
| Roman. | hleiu | yellow earth, clay |