14 letters · 22 points in Scrabble
noun an inherited skeletal disorder beginning before birth; cartilage is converted to bone resulting in dwarfism
originEtymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ἀ- (a-)der. English a- Proto-Indo-European *gʰrendʰ-der.? Proto-Indo-European *-rósder.? Ancient Greek χόνδρος (khóndros)der. English chondro- Proto-Hellenic *plátʰyō Proto-Hellenic *pláťťō? Ancient Greek πλάσσω (plássō) Proto-Indo-European *-tis Ancient Greek -τις (-tis) Ancient Greek -σις (-sis)…
Etymology from Wiktionary, CC BY-SA 3.0