| Germ. reg. | fricke | Tree Sparrow, 412 |
| Franç. | friquet | Tree Sparrow, 412 (tache auriculaire) |
| Germ. reg. | fritze | Goldfinch, 415 |
| Franç.: Fraize | èfrekêi | attifer, parer, FEW 21: 540 |
| Engl. | freak | streak |
| Engl. | freckled | freckled |
| Germ.(MHG) | forhel | Germ. forelle trout |
| Anc.Greek | phorkos | grey |
| Slk. | vrk ocata | Tufted Duck, 48 (white eye) |
| Franç.: Evolène (VS) | farcon | couleur brun chaud |
| Franç.: Isérables (VS) | ferca | nom de vache |
| Franç.: Hérémence(VS) | farca, farqueta | nom de vache |
| Ital.: Vigezzo | farciola | Redstart, 347 |
| Franç.: Vionnaz (VS) | fargairâ | saleté, FEW 21: 192 |
| Franç.: Montb. | enfregôtai | souiller, FEW 23: 194 |
| Franç.arg. | farguer | rougir |
| Franç.: St.MartinP. | farguélo | flambé, FEW 22: 44 |
| Franç.: Paris | fargotter | rougir |
| Ital. | fregio | ornament |
| Franç.: Pic. | frioter | faire la belle, FEW 21: 540 |
| Franç. | fringues | belle toilette |
| Dan. | fregne | freckled |
| Anc.Greek | phrynè | frog (body pattern) |
| Anc.Greek | phrèn | brain (whitish and red folds or ridges on the surface), cf. brain ð3.2.37. |
| Prov. | fregolh | Leuciscusphoxinus, un poisson |
| Ital. | fregaruolo | id. |
| Ital. | fragolino | barbeau, rouget (poissons) |
| Prov.: Aix | fraguier | fraisier |
| Ital. | fragola | fraise ð3.2.46. |
| Ital.: Sic. | frangolino, francolino | Stone Curlew, 154 |
| Ital. | francolino et var. | Golden Plover, 161, Hazel Grouse, 10; Black-head Gull, 90 (tache auriculaire, cf. friquet) |
| Ital.: Sic. | franculinu | Francolin, 15 |
| Esp. | francolin | Stone Curlew, 154 |
| Basque | frankolin | Stone Plover or Golden Plover, 161 |
| Prov. | francolo | Golden Plover, 161 |
| Mod.Greek | frankolin | Golden Plover, 161 |
| Germ.reg. | fränkische kriechente | also franzente (attrib. to "teal"= prob. Gadwall,43) |
| Esp. | franciscano | Ferruginous Duck, 51; variété de poule, 2 |
| Franç. | franciscain | ordre religieux à l'habit brun (voir frèreð3.2.45.) |
| Esp.: Chile | paloma francesa | un pétrel, Pterodromacooki |
| Gael.S. | frangach | Magpie 288 |
| Mod.Greek | phrangokókkoras | Hoopoe, 263 |
| Mod.Greek | phrangókotta | Guineafowl, 6 |
| Port. | frango | coq, 2 |
| Port. | frango de agua | Water Rail, 142 |
| Roman. | frangâ | Ital. fragola,fraiseð3.2.46. |
| Roman. | frenghie | brocart |