The Collaborative International Dictionary
Proverbialize
Proverbialize \Pro*ver"bi*al*ize\, v. t. & i. [Cf. F. proverbialiser.] To turn into a proverb; to speak in proverbs.
Wiktionary
proverbialize
vb. 1 (context transitive English) To turn into a proverb. 2 (context intransitive English) To speak in proverbs.