Pelagodroma
peh-la-GOH-droh-muh
Genus
The open-sea runner — one that courses over the open sea
Literally: Sea-runner
| Part | Meaning | Language | Note |
|---|---|---|---|
| pelago- | the sea | Greek (pelag, -i, -o, =us) | Combining form pelago-; from Greek pélagos, the open sea; the -o- is the Greek combining vowel already embedded in this form |
| -droma | run; running; a race | Greek (drom, -a, -ae, -aeo, -i, -o, =us) | Terminal element in its feminine nominal form -droma, meaning 'runner' or 'one that courses'; the feminine ending -a gives the genus its grammatical gender |
A pure Greek compound of two roots joined by the combining form pelago-. The genus name is a feminine noun (ending -a). Species epithets must agree in gender, e.g. marina (feminine adjective). The name describes a creature that courses over the open sea, referencing the storm-petrel's characteristic pattering flight across the ocean surface.
Pronunciation
- peh-la-GOH-droh-muh Antepenult stress: the penult syllable 'dro' has a short vowel (o) followed by only one consonant (m), so stress retreats to the antepenult 'go'.
Other readings
No credible alternative segmentation exists; the pel-o + ago + droma split is ruled out because pelago- is a well-established combining form in the dictionary.
Pelagodroma is the genus of the white-faced storm-petrel (Pelagodroma marina), family Hydrobatidae. Both roots are Greek, making this a pure Greek compound with no hybrid issues. The final -a is the Greek/Latin feminine nominative singular ending, establishing the genus as grammatically feminine.