t 1 e 1 t 1 r 1 a 1
5 letters · 5 points in Scrabble
Meaning
noun brightly colored tropical freshwater fishes
originFrom translingual Tetragonopterus, an obsolete genus that included these fish, ultimately from Ancient Greek τετράγωνος (tetrágōnos, “square, quadrilateral”) + πτερόν (pterón, “wing, fin”).
Etymology from Wiktionary, CC BY-SA 3.0