| Franç.: Norm. | frelle | Great Crested Grebe, 66 |
| Franç.: Sol. | frela | rattle (the plant Rhinanthus), cf. frédeler, above |
| Franç.: Sol. | frela, frelotte | Whitethroat, 362 |
| Franç. | frelon | hornet |
| Franç.: NE | frelée | flambée, FEW 23: 44 |
| Franç.: Chavanat | frelossá | faire du bruit, FEW 23: 199 |
| Franç.: Marais Vend. | frelasey | bruire etc., FEW 23 : 202 |
| Franç.: Vendôme | ferlinser | faire un bruit de ferraille, FEW 23: 201 |
| Franç.: Vaux | frila | petite crécelle, FEW 23: 202 |
| Franç.: Tarn | frilhá | frotter, FEW 21: 397 |
| Franç.: Poitou | freliner | rendre un son frémissant, retentir, FEW 23: 201 |
| Franç.: Vienne | feurliner | retentir, FEW 23: 201 |
| Ital.: I. Giglio | frullone | bumble bee |
| Ital. | frullino et var. | shelling machine (maize etc.); Snipe, 194 |
| Ital. | frullo | whirring sound of the partridge taking off |
| Ital. | frullare | se dit d'un bruit d'une machine qui tourne rapidement |
| Sbc. | froula | flute |
| Mod.Greek | fourla | spinning top |
| Port. | frulho | Manx Shearwater, 111 |
| Franç. | frouer | to imitate the song of certain birds; to sing (Tawny Owl, 239) |
| Franç. | frouée | a flock of birds |
| Franç.rég. | frôye, feroi | Mistle Thrush, 340 |
| Engl.: Scot. | fray | noise |
| Franç.: Wall. | friyon et var. | Linnet, 422 |
| Esp. | avefría | Lapwing, 158 |
| Esp. | friolenco | Spectacled Warbler, 364 |
| Ital.: TI | friul | sandpipers, 171 |
| Ital.sud | friuluso et var. | Tawny Owl, 239 |
| Gael.I. | friotal | speech, expression |
| Franç.: Lorr. (a.litt.) | fiorter | chanter, jouer, FEW 23: 142 |
| Franç.: Neufch. | fariote | chansonnette, FEW 23: 142 |
| Lat. | fari, for | parler, dire |
| Anc.Greek | spharagos | noise |
| Lat. | fragor | noise |
| Roman. | sfarâ, sfoarâ | noise, news |
| Franç. | foire | grand marché public; fête foraine; lieu bruyant; fairelafoire: faire la fête (voir feria, hereunder) |
| Ital. | féria | feast, holiday |
| Roman. | sforâi | to snore |
| Roman. | sfârâi | to crackle |
| Mod.Greek | sfyrichtári | Nuthatch, 401 |
| Kurdish | fyrouzin | to whistle |