What are the 3 irregular verbs in Japanese?

1 Answer
Oct 17, 2016

suru: to do
kuro: to do
(maybe iku: to go)


Both suru and kuro are completely irregular.

Several other verbs are irregular in certain forms/tenses.

If I needed to pick one other verb as "irregular" I would probably choose iku although it is regular in many of its forms.