áhciyu- VAI he is diligent, makes effort, exerts himself ● nutáhciy I am diligent áhciyuw s/he is diligent kutáhciyumun you and I are diligent áhciyut that he is diligent áhciyuhutut that they are diligent Kucoktun wucshá mitakpu mihtuq, qá mus_áhciyu_wôk Our sugar comes from the maple tree, and great exertion.