How many letters does the top answer for “3d pers. sing. pres. of grind, etym: contr. from grindeth. chaucer.” have?

The most common answer is grint (5 letters).

Crossword clue: 3d pers. sing. pres. of grind, etym: contr. from grindeth. chaucer.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

grint 5 letters web-def

3d pers. sing. pres. of Grind, Etym: contr. from grindeth. [Obs.] Chaucer.