Nyctiphrynus
nik-tih-FRY-nus
Genus
night toad — a genus of nightjars whose mottled, cryptic plumage evokes the appearance of a toad
Literally: night toad
| Part | Meaning | Language | Note |
|---|---|---|---|
| Nycti- | night | Greek (nyct, -o) | stem nykt- (Greek νύξ, νυκτός); connecting form nyct-i- used here instead of the commoner nyct-o- |
| -phry- | toad | Greek (phryn, -o) | stem phryn- (Greek φρύνη / φρῦνος); the final -o- of the combining form is absorbed into the Latin ending |
| -nus | masculine singular nominative ending used to form genus names treated as Latin 2nd-declension nouns | New Latin (-us (=us)) | genus-name termination; the full ending is -nus after the stem phryn- |
A single compound genus name formed from two Greek roots joined by the connecting vowel -i-: nykt(i)- 'night' + phryn(o)- 'toad' + the Latinised masculine ending -us. The name is a noun in the nominative singular, standing alone (no specific epithet given). The combining vowel -i- (rather than the more usual -o-) was chosen to smooth the transition before the labial consonant ph-. The name alludes to the nocturnal habits and toad-like, squat appearance of these nightjars.
Pronunciation
- nik-tih-FRY-nus Antepenult rule: the penult vowel (-y- = short i) is followed by only one consonant (n) before the final -us, so stress falls on the antepenult syllable FRY (third from last). Note: -y- in phryn- is pronounced as a short 'i'.
Other readings
nyct-o-phrynus — the same roots with the more usual Greek connecting vowel -o-; equally valid but not the form the author chose
The dictionary confirmed nyct- (night) and phryn- (toad) are both present in the dictionary. The connecting vowel -i- (instead of the typical Greek -o-) is unusual but attested in several compound zoological names where the second element begins with a labial (ph, b, m). Nyctiphrynus is a genus of nightjars (family Caprimulgidae) found in Central America; the name was coined by Philip Sclater in 1858. No specific epithet was supplied; the analysis covers the genus name only.