eucosmia what does the word mean hi i'd be happy to be rid of eucosmia if it is of no use my only interest in it is its similar spelling to eucosma euosmia etc i tried to find a definition for eucosmia but it is not in wiktionary or any other online dictionaries or other etymology resources as far as i can tell is it a latin or greek word the only reference i could find was that it means decorum from pythagoras of samos ca b c but i'm no expert on molluscs or latin words so its your call i'll post this on invertzoo's talk page too thanks