Pyrrhocorax
pir-ROH-kor-aks
Genus
the orange-red crow; the chough
Literally: red crow
| Part | Meaning | Language | Note |
|---|---|---|---|
| pyrrho- | red, reddish; orange-colored | Greek (pyrrh, -o) | Combining form pyrrho- (root pyrrh- + connecting vowel -o-); from Greek πυρρός, flame-red or tawny-red |
| -corax | a crow, raven | Greek (cora, -c, -co, =x) | Nominative singular form -corax (stem corac-); from Greek κόραξ; serves as the head noun of the compound |
Pyrrhocorax is a single compound genus name built entirely from Greek. The connecting vowel -o- links the attributive modifier pyrrh- ('red/orange') to the head noun -corax ('crow/raven'). The compound is treated as a masculine third-declension Latin noun in nomenclature, following the declension of corax (genitive Pyrrhocoraci-s). The name alludes to the brilliant red or orange-red bill that distinguishes the choughs from other corvids.
Pronunciation
- pir-ROH-kor-aks Four syllables: Pyr | rho | cor | ax. The penult ('cor') has a short vowel 'o' followed by only one consonant (r) before the final syllable — not long, no diphthong, not before x or z, not followed by two consonants — so stress falls back on the ANTEPENULT ('rho'). The antepenult vowel 'o' is short (it is followed by a single consonant 'c' and then the vowel 'o', which is not e, i, or y). Result: pir-ROH-kor-aks.
Commonly: PIR-oh-kor-aks (stress shifted to first syllable, widespread in English ornithology)
Other readings
One could parse pyr- alone as Greek for 'fire' (dictionary: =pyr, -i, -o = fire) and read -rho- as a connecting vowel, giving 'fire-crow'. However, pyrrh-o- is a fully attested single root in the dictionary (id 5440) meaning 'red, reddish; orange-colored', and that reading is both longer and more biologically apt, so it is strongly preferred.
Both roots are fully confirmed in the dictionary. pyrrh, -o (Greek, id 5440) = 'red, reddish; orange-colored'; cora, -c, -co, =x (Greek, id 1504) = 'a crow, raven'. The genus contains two living species: the Red-billed Chough (Pyrrhocorax pyrrhocorax) and the Alpine or Yellow-billed Chough (Pyrrhocorax graculus). The name was coined by Tunstall (1771). The vivid red or orange bill of P. pyrrhocorax is the direct referent of pyrrho-. The root corax also appears in the anatomical term coracoid (the crow-beak-shaped process on the scapula) and in the name of the cormorant family Phalacrocoracidae. A related Latin root in the dictionary is pyrrhula (= a bullfinch, id 5442), also built on pyrrh- for the bird's red coloring, confirming the ornithological tradition of this root.