欲得ずく 欲得尽く 欲得づく 欲得尽 irregular okurigana usage よくとくずく 欲得ずく 欲得尽く 欲得尽 よくとくづく 欲得尽く 欲得づく 欲得尽 noun (common) (futsuumeishi) carrying out mercenary deeds having a mercenary attitude calculating ◄ ►