Korean -다

← Korean -라 (link)

← Korean -다가 (contraction of)

← Old Korean 如 (inherited)

→ Korean 다 (mention)

→ Korean 보다 (mention)

→ Korean -이다 (mention)

→ Korean -고 (mention)

→ Korean -겠- (mention)

→ Korean -라 (mention)

→ Korean -다고 (compound)

→ Korean -다니 (compound)

→ Korean -다 하면 (compound)

→ Korean -다 뿐이지 (compound)