Korean -야

← Korean -이 (mention)

← Korean -아 (mention)

← Korean 두꺼비 (mention)

← Korean 두껍[[-아]] (mention)

← Korean -이다 (mention)

← Korean 아니다 (mention)

← Korean -이다 (mention)

← Korean 아니다 (mention)

← Korean -어 (mention)

← Korean -었- (mention)

← Korean -요 (mention)

← Korean -에요 (mention)

← Korean -어 (mention)

← Korean -어 (mention)

← Korean -라 (mention)

← Korean -어 (mention)

← Old Korean 沙 (inherited)

→ Korean -이다 (mention)

→ Korean -아 (alter)

→ Korean -어 (mention)

→ Korean -어야 (mention)

→ Korean -여 (alter)