c 3 o 1 n 1 v 4 e 1 n 1 t 1 i 1 o 1 n 1 a 1 l 1 i 1 z 10 a 1 t 1 i 1 o 1 n 1
19 letters · 33 points in Scrabble
Meaning
noun the act of conventionalizing; conforming to a conventional style
originFrom conventional + -ization.
Etymology from Wiktionary, CC BY-SA 3.0