서명하다
하다 verb
Base Forms
Past base
서명했seomyeonghaet
Future base
서명할seomyeonghal
Present
Informal Low
서명해seomyeonghae
Informal High
서명해요seomyeonghaeyo
Formal Low
서명한다seomyeonghanda
Formal High
서명합니다seomyeonghamnida
Past
Informal Low
서명했어seomyeonghaesseo
Informal High
서명했어요seomyeonghaesseoyo
Formal Low
서명했다seomyeonghaetda
Formal High
서명했습니다seomyeonghaetseumnida
Future
Informal Low
서명할 거야seomyeonghal geoya
Informal High
서명할 거예요seomyeonghal geoyeyo
Formal Low
서명할 거다seomyeonghal geoda
Formal High
서명할 겁니다seomyeonghal geomnida
Future (Conditional)
Informal Low
서명하겠어seomyeonghagesseo
Informal High
서명하겠어요seomyeonghagesseoyo
Formal Low
서명하겠다seomyeonghagetda
Formal High
서명하겠습니다seomyeonghagetseumnida
Connectives
If (conditional)
서명하면seomyeonghamyeon
And (connective)
서명하고seomyeonghago
-ing (nominal)
서명함seomyeongham
Conjugate Without Thinking
Charts teach you the rules — speaking makes them automatic. Use our AI tutor to practice speaking until the right form comes naturally.