Where does “Coelacanthus” come from?

Coelacanthus (New Latin) comes from Ancient Greek ἄκανθα, from Ancient Greek ἄνθος, from Proto-Hellenic ántʰos, from Proto-Indo-European h₂éndʰos, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

Ancestry of “Coelacanthus”, step by step

Coelacanthus traces back through two separate lines of ancestry.

via Ancient Greek ἄκανθα

StepLanguageWordMeaning
1Ancient GreekἄκανθαA thorny plant; A thorn, spine, or prickle;...
2Ancient Greekἄνθοςflower, blossom, bloom; froth, scum; bloom, peak
3Proto-Hellenicántʰosflower, blossom
4Proto-Indo-Europeanh₂éndʰosbloom
5Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via Ancient Greek κοῖλος

StepLanguageWordMeaning
1Ancient Greekκοῖλοςhollow, mostly as an epithet of ships; lying in a...
2Proto-Indo-Europeankowiloshollow
3Proto-Indo-EuropeanḱewH-to be strong, to swell; to swell, spread out, be...

Words derived from “Coelacanthus

Every word from Proto-Indo-European -osEvery word from Proto-Indo-European h₂éndʰosEvery word from Proto-Hellenic ántʰos