| Basque | eperdi, eper | Red Partridge, 16 |
| Basque | ureper | Water Rail, 142 (à flancs barrés) |
| Esp. | perdiz de agua | id. |
| Esp. | chocha perdiz | Woodcock, 193 |
| Cat. | gallina perdiu | Guineafowl, 6 |
| Esp. | aperdigado | barred |
| Esp. | perdigouno | a reddish plum |
| Franç. | perdrigon | a variety of plum; occitan perdigou et var.id. |
| Franç.: Colognac | perdigolo | ladybug |
| Prov. | perdigouleto | ladybug |
| Esp. | perdigar | to redden (Cat. id.) |
| Franç.: Béarn. | perdigou | bird dropping |
| Esp. | perdigón | id. |
| Franç.: Gers | perdiguè | Kestrel, 234 (reddish with dark spots) |
| Cat. | falcu perdiguer | id. |
| Ital.: Sard. | stori perdighinu | id. |
| Cat. | falcú perdigaller | id. |
| Cat. | perdigana d'aigua | Goldeneye, 54 |
| Esp. | perdigón | Cat. perdio grain-like |
| Ital.: Sard. | perdigones | grain |
| Franç. rég. | perdigal | Red Partridge, 16 |
| Cat. | perdigall | Red Partridge, 16 |
| Franç.: Grau-de-Roy | perdigau | sobriquet d'une personne qui a des taches de rousseur |
| Roman. | pirdíc | ornate Easter egg |
| Mod.Greek | pérdika | Rock Partridge, 17 |
| Mod.Greek | petroperdika | sandplovers, 163, 164 |
| Franç.: Toulouse | charlo ui-de-perdris | sandplovers, 163, 164 |
| Franç. rég. | herbe à perdrix | dodder (red stems) |
| Franç.: Alar | perdri | morceau de viande de porc |
| Franç. | perdri et var. | partridge, 16, 17, 22 |
| Engl. | partridge et var. | Grey Partridge, 22 |
| Engl.reg. | pear-tree goldfinch | Goldfinch, 415 (so orthographed by folk etym. Certainly not because it is reared in pear-trees!) |
| Engl. | pretty | attractive to the eye; "perty", perhaps a more ancient form, is often heard as a familiar term. A metathesis perty > pretty is easier to accept than a semantic change from Dutch pert "trick, joke" |
| Franç.rég. | pedri et var. | (metath.) partridge, 16, 17 |
| Port. | pedrez | (metath.) spotted black and white |
| Esp.: Santander | pedresa, empedrada | spotted cow (no relation to piedra - Arch. Fil. Aragonesa 36-37: 582) |
| Cat.: Bal. | galio sanpedro | Hoopoe, 263 |
| Ital.: Sard. | pilloni santu perdu | Kingfisher, 267 |
| Ital.reg. | usul d'san pietre etc. | Kingfisher, 267 |
| Cat. | passerell pardou | id. |
| Esp. | pardo | grey, spotted black and white |
| Franç.: Lavedan | pardoù | greyish |
| Cymric | pardos | soot |
| Cat. | pardenc | greyish |
| Franç.: Dord. | pardoca | sparrow, 410 |
| Franç.: Béarn. | pard, pardalhà | freckled |
| Franç.: Béarn. | pard | variegated, FEW 7: 641 |
| Engl.reg. | proud-tailor | Goldfinch, 415 (literally "gaudy chatterer"; proud-tailor, as spelled is comprehensible but meaningless as a bird name) |
| Port. | pardela | petrel, 111 |
| Czech | pardva, pardwa | (Bielor., Pol. id.) Woodcock, 193; Ptarmigan, 11 |
| Franç.: Dord. | pardoca | House Sparrow, 410 |
| Esp. | pardillo | Linnet, 422 |
| Roman. | pârdalnic | Hooded Crow, 281 |
| Anc.Greek | párdalos | Shrike, 324 |
| Mod.Greek: Chypre | párdalos | Black-bellied Sandgrouse, 149 |
| Esp. | pardal | Golden Plover, 161; Magpie 288; Mistle Thrush, 340 |
| Germ.reg. | pardel | Golden Plover, 161 |
| Germ.reg. | steinpardel | Stone Curlew, 154 |
| Germ.reg. | pardale | Skylark, 297 (?) |
| Mod.Greek | párdalos | Golden Plover, 161 |
| Mod.Greek | pardalás | Shelduck, 36 Wheatear, 349 |
| Mod.Greek | pardalèktoras, pardalópteros | Hoopoe, 263 |
| Mod.Greek | párdalos | House Sparrow, 410 |
| Cat. | pardal | House Sparrow, 410 (Port. id.) |
| Franç.: Gasc. | pardau | passerines |
| Cat. | pardal, perdal | spotted cow |
| Cat. | pardaleta | White Wagtail, 313 |
| Berb. | berdal, taberdal | (Romance influx) House Sparrow, 410 |