Hydrornis
hye-DROR-nis
Genus
water bird
| Part | Meaning | Language | Note |
|---|---|---|---|
| Hydr- | water | Greek (hydr, =a, -i, -o) | Combining form hydr-o-; the -o- is elided before the vowel-initial second element -ornis, a standard Greek compounding rule |
| -ornis | a bird | Greek (orni, =s, -th, -tho) | Used as the terminal element of the compound; dictionary form ornis (nominative singular). Genus names ending in -ornis are treated as feminine by convention. |
Hydrornis is a pure Greek compound: hydr(o)- (water) + ornis (bird). The connecting vowel -o- of the first element is elided before the initial vowel of ornis, giving Hydr-ornis rather than *Hydro-ornis. The compound functions as a single Latin-style feminine noun (genus names in -ornis are conventionally feminine, by analogy with Latin avis, 'bird'). No specific epithet is present; this is a genus name only.
Pronunciation
- hye-DROR-nis Penult rule 5: the penult syllable 'dror' has a short vowel (o) followed by two consonants (r + n), so the PENULT is stressed.
Other readings
The substring 'ror' matches Latin ror- (dew), but this is a spurious overlap arising from the elision of hydr-o- + ornis; the Latin reading has no support in context.
One might theoretically parse the name as Hydro- + rnis, but -rnis is not a dictionary root; the correct split is Hydr- + ornis.
Both roots are confirmed in the dictionary: hydr, =a, -i, -o (Greek, 'water') and orni, =s, -th, -tho (Greek, 'a bird'). Hydrornis is the genus accepted for many Asian pittas (family Pittidae), split from the older broad genus Pitta in modern phylogenetic classifications. The elision of the connecting -o- before a vowel-initial element is standard practice in Greek compounding and is seen in many zoological names (e.g. Andr-ornis, Mel-ornis).