疲れた
つかれた worn-out (as opposed to sleepy)

疲れる
つかれる to get tired to tire

疲れ切る
つかれきる to be exhausted to be tired out

疲れ果て
つかれはて being tired out

疲れ果てる
つかれはてる to get tired out to be exhausted

疲れ目
つかれめ eye strain