11 letters · 18 points in Scrabble
noun the roundness of a 2-dimensional figure
originEtymology tree English circular Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Latin -itāsder. Old French -itebor. Middle English -ite English -ity English circularity From circular + -ity.
Etymology from Wiktionary, CC BY-SA 3.0