Hirundinea
hi-run-DI-nee-uh
Genus (bird genus, family Tyrannidae; the Cliff Flycatcher)
Swallow-like
Literally: Of or resembling a swallow
| Part | Meaning | Language | Note |
|---|---|---|---|
| hirundin- | A swallow (hirundo); the oblique stem hirundinis supplies the combining form hirundin- | Latin (hirund, -in, =o) | Latin hirundo, gen. hirundinis; the -in- is the consonant-stem extension of the nominative hirundo |
| -ea | Of, belonging to, resembling; adjectival suffix making an adjective agreeing with a (here feminine) genus name | Latin (-eus / -ea / -eum) | Standard Latin adjectival suffix; not listed as a separate root in the dictionary |
The name is a Latin feminine adjective formed from the stem of hirundo (swallow) plus the suffix -eus/-ea/-eum, meaning 'swallow-like' or 'of the swallow kind'. As a genus name it stands alone and is treated as a feminine noun in apposition to no epithet here. The formation parallels family-level names such as Hirundinidae but is used here at genus rank for a tyrant-flycatcher that resembles a swallow in its aerial foraging and wing shape.
Pronunciation
- hi-run-DI-nee-uh Five syllables: hi-run-di-ne-a. Penult 'ne' has a short vowel followed by a single consonant (none of the penult-stress conditions are met), so stress falls on the ANTEPENULT, syllable 'di'. The antepenult vowel i is short (i followed by a single consonant n, then ea, but the rule for long antepenult specifies a/e/o/u, not i, before a single consonant + two vowels).
Commonly: Some speakers place stress on the penult, giving hi-run-din-EE-uh, by analogy with the family name Hirundinidae; the strictly rule-governed form is hi-run-DI-nee-uh.
Other readings
Hirundin- + -ea could theoretically be read as hirundin- + -e + -a (connecting vowel + nominative ending), but the simpler and standard reading is the adjectival suffix -ea directly on the stem hirundin-.
The suffix -ea is not listed as a separate entry in the dictionary; it is the standard Latin adjectival ending -eus/-ea/-eum and is treated here from general classical Latin knowledge (in_dictionary: false). The dictionary matches for undi- ('wave') and din- ('terrible; whirling') are incidental overlaps within the word and play no role in the etymology; the entire string hirundin- is a single Latin stem. Hirundinea ferruginea (the Cliff Flycatcher) is so named for its swallow-like silhouette and aerial hunting behaviour.