こっ
Meanings
Noun
Verb (する)
1. hard work
Kanji used
carve into
suffering
Pitch accent
っく
Used in vocabulary (3 in total)
being arduous; working diligently enduring hardships
being arduous; working diligently enduring hardships; making a strenuous effort
being arduous; working diligently enduring hardships; making a strenuous effort