noun-modifying (irregular)
whose
Classical prenominal form meaning 'whose'. Used poetically or in literary contexts; not used in modern everyday speech.
誰がために鐘は鳴る。
For whom the bell tolls.
expression
Classical expression meaning 'who is it that...' or 'who does...'. Found in poetry and older literature; not used in modern conversation.
誰が袖に涙をかける。
Who wets their sleeves with tears?