Myiodynastes
my-ee-oh-din-NAS-teez
Genus
lord of flies; fly-master
Literally: fly-ruler
| Part | Meaning | Language | Note |
|---|---|---|---|
| myio- | a fly | Greek (myi, =a, -o) | combining form myio- used before consonant |
| dynast- | one who is able; a ruler, lord | Greek (dyn, -am, -amo, -ast) | Greek dynastēs 'lord, ruler'; the -ast- form heads directly into the Greek nominative ending |
| -es | agent/doer suffix; also Greek nominative singular ending | Greek | gives the Latinized nominative dynastēs → dynast-es |
The genus name is a single compound Greek noun. myio- (fly, combining form) is prefixed to dynastēs (ruler, lord), a Greek masculine noun of the 3rd declension. The compound means 'lord/ruler of flies,' which aptly names these large, dominant flycatcher birds (family Tyrannidae). As a genus name it is treated as a masculine Latin noun in apposition.
Pronunciation
- my-ee-oh-din-NAS-teez Penult rule 5: the penult vowel 'a' is short but followed by two consonants (s+t), so the penult is stressed. Final -es = 'eeze' by the diphthong/suffix rule.
Commonly: my-oh-dy-NAS-teez (the medial -i- is sometimes swallowed in casual speech)
Other readings
myio- + odyn- + -astes: 'fly-pain-singer' — grammatically possible but makes no biological sense and is almost certainly wrong. The clean match of dynast- 'ruler' is strongly preferred.
The dictionary entry for dynast- is listed under 'dyn, -am, -amo, -ast' with the primary meaning 'be able; power, energy'; the derived sense 'ruler, lord' (Greek dynastēs) is the relevant one here, consistent with the bird's dominant size among Neotropical flycatchers. Myiodynastes is a genus of streaked flycatchers (Tyrannidae) found in the Americas; the name reflects their role as large, conspicuous aerial hunters of insects. The -o- between myio and dynast- is the standard Greek connecting vowel embedded in the myio- combining form itself, so no extra connector is added.