Empidonax
em-PI-do-naks
Genus
king (or ruler) of gnats — a gnat-catcher
Literally: lord of gnats
| Part | Meaning | Language | Note |
|---|---|---|---|
| empid- | a gnat | Greek (empi, -d, =s) | stem empid- of empis; the nominative singular is empis |
| -o- | connecting vowel | standard Greek combining vowel linking empid- to the following element | |
| -nax | a king, chief | Greek (=anax) | anax loses its initial 'a' after the connecting vowel -o- by regular Greek elision in compounds; full form anax |
A Greek compound noun used as a Latin masculine genus name. The stem empid- (gnat) is joined by the connecting vowel -o- to a clipped form of anax (king, lord), with the initial 'a' elided after the 'o'. Literal force: 'lord of gnats', an allusion to the bird's diet of small flying insects. The dictionary also detects donax ('a reed') spanning positions 4–8 (d-o-n-a-x), but this is a coincidental overlap; the correct segmentation empid-o-(a)nax is confirmed by the etymology of the genus (Cabanis, 1855) and by the biology of the birds.
Pronunciation
- em-PI-do-naks Four syllables: em-pi-do-nax. Penult 'do' has a short vowel followed by a single consonant (n), so penult stress rules do not apply; stress falls on the antepenult 'pi'. Antepenult vowel i is short (followed by single consonant d before vowel o).
Commonly: em-PID-oh-naks (common among North American birders, reflecting the morphological break after the stem empid-)
Other readings
empi- (gnat) + donax (reed) = 'gnat of the reeds' — phonetically possible but biologically less apt and requires ignoring the well-attested anax suffix used in other bird genera (e.g. Meliarnax, Grallaria-related names)
The dictionary entry for donax ('a reed') overlaps the letters d-o-n-a-x at positions 4–8, but this is an artifact of the substring search; the intended segmentation is empid-o-(a)nax. anax ('king, chief') is in the dictionary as =anax (a standalone form), confirming the root is used at word-end. The genus Empidonax (Cabanis 1855) contains small New World flycatchers renowned for catching gnats and other minute insects, making 'lord of gnats' a fitting name.