Tachyspiza
tack-EE-spi-zuh
Genus
the swift-finch (hawk); a swift, finch-like bird of prey
Literally: swift finch
| Part | Meaning | Language | Note |
|---|---|---|---|
| tachy- | swift, fast | Greek (tach, -y) | combining form of tachys (ταχύς); the -y is the Greek adjectival/combining suffix; connects directly to the following root without a separate linking vowel |
| spiza | a finch | Greek (spiz, -a) | used here as the head noun; -a is the feminine nominative singular ending, giving the genus a feminine grammatical gender |
Tachyspiza is a compound genus name formed entirely from Greek roots. The modifier tachy- (swift) qualifies the head noun spiza (finch). The final -a is the Greek/Latin feminine nominative singular ending, so the genus is grammatically feminine. No connecting vowel is needed because tachy- already ends in a vowel. The name was coined for a group of small, fast accipiters (sparrowhawks) segregated from Accipiter; 'finch' in spiza likely alludes to the compact, sharp beak reminiscent of a finch, or to these hawks' habit of preying on small passerines such as finches.
Pronunciation
- tack-EE-spi-zuh Four syllables: tach | y | spi | za. Penult 'spi' has a short vowel (i) followed by a single consonant (z) and is therefore light, so stress falls on the ANTEPENULT (third from last), which is the syllable 'y' (= 'ee'). The 'ch' is a hard 'k' by the ch-rule; final -a = 'uh'.
Commonly: TACK-ee-spi-zuh (informal English speakers often pull the stress to the very first syllable, treating 'tachy-' as a familiar prefix)
Other readings
A minority reading could treat tacho- (speed, noun) + spiza, but the combining form tachy- (adjectival 'swift') is the standard prefix and the far better fit here.
Both roots are confirmed in the dictionary: tach,-y (Greek, 'swift, fast') and spiz,-a (Greek, 'a finch'). Tachyspiza Kaup 1844 is a genus of small accipiter hawks (family Accipitridae) found mainly in the Old World tropics; it was long subsumed within Accipiter and has been reinstated as a separate genus in recent phylogenetic treatments. The antepenult vowel 'y' is short by the stated rules (it is not u, a, e, o, and is not followed by another vowel or a qualifying consonant cluster), yielding the vowel quality 'ih'; however, because 'tachy-' functions as a recognizable English prefix always pronounced 'tack-ee', the long 'ee' quality is universal in practice.