Calyptomena
kuh-lip-TOH-meh-nuh
Genus
the one that is covered (referring to the bill, which is largely hidden under an overhanging ridge of feathers)
Literally: covered thing; the covered one
| Part | Meaning | Language | Note |
|---|---|---|---|
| calypto- | covered; a cover | Greek (calypt, -o) | combining form of Greek kalyptō (κᾰλύπτω), 'to cover'; the -o- is the standard Greek connecting vowel |
| -mena | passive present-participle ending: 'that which is…' or 'being…' | Greek (-omena (passive participle suffix)) | Greek -ομενα (-omena), neuter-plural / feminine-singular nominative of the present middle-passive participle; the initial -o- is absorbed into the calypto- combining vowel, yielding calypto + mena = calyptomena; not listed as a separate dictionary root but is a standard Greek grammatical morpheme |
Calyptomena is a single-word genus name, feminine grammatical gender (treated as a Latin feminine noun in apposition), formed from the Greek verb-stem calypt- plus the participle suffix -omena. It functions as a substantivised participle: 'the covered one.' The name was given by Horsfield (1821) to the green broadbills, whose short, broad bill is almost concealed by a prominent rounded ridge and fan of overhanging forehead feathers.
Pronunciation
- kuh-lip-TOH-meh-nuh Five syllables: ca-lyp-to-me-na. Penult 'me' has a short vowel followed by only one consonant (n), so penult-stress conditions are not met. Stress therefore falls on the ANTEPENULT 'to'. The antepenult vowel 'o' is followed by a single consonant (m) and then two vowels whose first is 'e', making it long (toh).
Other readings
A minority reading splits the word as caly- (Greek calyx, cup) + pto- (Greek fall) + mena (moon), but this produces no coherent ornithological sense and is rejected. The calypto- + -omena parse is universally accepted.
The passive-participle suffix -omena is a productive Greek grammatical ending (cf. phenomena = phainomena, 'things that appear') and is not listed as a standalone root in the dictionary; its identification here rests on standard Greek morphology, confidence high. Calyptomena Horsfield, 1821 (family Calyptomenidae / Eurylaimidae) contains the African and Asian green broadbills. The name specifically alludes to the feather-covered bill, a diagnostic feature of the group.