Phimosus
FIH-mo-sus
Genus
the muzzled one (referring to its distinctively bare, closed-looking bill)
Literally: full of muzzle; muzzle-bearing
| Part | Meaning | Language | Note |
|---|---|---|---|
| phimo- | muzzle; shut up | Greek (phimo) | Greek combining form; refers to the muzzle or a closed/bound mouth |
| -osus | full of; abounding in; having the quality of | Latin (-os, =a, =um, =us) | Latin adjectival suffix, nominative masculine singular, agreeing with an implicit masculine noun; makes the whole word a Latin adjective used as a noun |
The name is a single-word genus name formed as a Greco-Latin hybrid: the Greek combining form phimo- ('muzzle, to shut') is paired with the Latin adjectival suffix -osus ('full of, characterized by'). The resulting adjective is treated as a masculine Latin noun in the nominative singular, as is conventional for genus names. It characterizes the animal by a prominent feature of its bill — the bare, somewhat 'muzzled' or closed-looking face of the ibis.
Pronunciation
- FIH-mo-sus Three syllables: phi | mo | sus. The penult vowel 'o' in '-mo-' is short (not a diphthong, not followed by two consonants, and the -osus ending is not in the listed long-penult endings), so stress falls on the ANTEPENULT 'phi'. The antepenult vowel 'i' is short (it is followed by a single consonant 'm' and is not 'u' or a diphthong, and is not a/e/o/u before a single consonant + e/i/y pair), giving a short 'ih' sound. 'ph' = 'f'.
Commonly: fie-MOH-sus (some speakers stress the penult by analogy with -osus words, but strict rule gives the antepenult)
Other readings
A purely Greek reading of the whole word as phimos ('muzzled', Greek adjective) + Latin -us nominative ending is also defensible; the meaning is essentially the same. The dictionary confirms phimo- as the Greek root.
Phimosus is a genus of New World ibises (family Threskiornithidae). The name alludes to the bird's bare, de-curved bill, which gives its face a 'muzzled' or closed appearance. The name is a Greco-Latin hybrid: Greek phimo- + Latin -osus. Such hybrids are common in 19th-century zoological nomenclature and are valid under ICZN rules. The suffix -osus is confirmed by two overlapping dictionary entries (ids 4411 and 4435), both meaning 'full of'. The alternative reading of =sus ('a pig', Latin) is phonetically possible but contextually implausible given the Greek root phimo- that precedes it.