Rhytipterna
rih-tip-TER-nuh
Genus
wrinkled heel — a bird genus named for the scaly or wrinkled tarsus/heel
Literally: wrinkled heel
| Part | Meaning | Language | Note |
|---|---|---|---|
| rhyti- | a wrinkle | Greek (rhytid, -o, =s) | stem rhytid-, shortened to rhyti- before a consonant cluster; from Greek ῥυτίς |
| -pterna | the heel; the hind part of the foot | Greek (pterna) | Greek πτέρνα, a distinct word from πτερόν (wing); not in dictionary as a separate entry — identified from general knowledge |
A single compound Greek noun used as a feminine Latin genus name (nominative singular -a). The modifier rhyti- (wrinkle) qualifies the head noun -pterna (heel), so the name means 'the wrinkled heel.' It alludes to the scaly, wrinkled tarsus characteristic of the bird. The final -a is the Greek/Latin feminine nominative singular ending.
Pronunciation
- rih-tip-TER-nuh Penult rule 5: penult vowel 'e' is short but followed by two consonants (r+n), so stress falls on the penult syllable 'ter'.
Other readings
One could read -pter-na as pter- (wing) + -na (a suffix), but this is less well supported; pterna as a single Greek lexeme meaning 'heel' is the standard interpretation used in ornithological literature for this genus of tyrant-flycatchers.
pterna (Greek πτέρνα, 'heel') is not in the dictionary as a separate entry; it is distinct from pter- (wing, πτερόν). Context — a bird genus in Tyrannidae known for a distinctly scaled tarsus — strongly supports 'heel' as the intended meaning. The initial Rh- reflects Greek ῥ (rh), which in English pronunciation is treated simply as 'r'. OCR/dictionary note: rhytid- is listed as 'rhyti, -do, =s'; the combining form rhyti- is the stem before a following consonant.