Acanthornis
ah-KAN-thor-nis
Genus
spine-bird (a bird with spiny or prickly characteristics)
Literally: thorn bird
| Part | Meaning | Language | Note |
|---|---|---|---|
| Acantho- | thorn, spine, prickle | Greek (acantha, acanth, -o) | combining form acantho- from Greek ἄκανθα (akantha) |
| -ornis | bird | Greek (ornis, ornith, -o) | ornis used as terminal element; full stem is ornith-, as in ornithology |
A single Greek compound noun used as a genus name, treated as feminine in Latin (as is conventional for genus names ending in -ornis, following the gender of the head noun ornis, Greek feminine). The first element acantho- (thorn/spine) modifies the head noun -ornis (bird), giving a noun-in-apposition compound meaning 'spine-bird' or 'thorn-bird'. No epithet is present; this is a monomial genus name.
Pronunciation
- ah-KAN-thor-nis Antepenult stress: the penult vowel 'or' is short and followed by only one consonant before the final syllable 'nis', so the antepenult 'kan' takes the stress. The word has four syllables: a-KAN-thor-nis.
Other readings
A minority reading might treat 'acanth-' as referring to the spiny scrub habitat rather than a physical spine on the bird, but the morphology is the same either way.
Acanthornis is a monotypic genus of scrubwren (family Acanthizidae) containing only Acanthornis magna, the Scrubtit, native to Tasmania. The name likely alludes to the spiny or prickly scrub habitat the bird frequents, or possibly to the spine-like bill. The terminal element -ornis comes from the full Greek stem ornith- (ὄρνις, ὄρνιθος), but the short form ornis is standard in zoological genus names (e.g. Rhamphornis, Geospiza). Both roots were confirmed in the dictionary via tool lookups.