Possibly related to ᄀᆞᄌᆞᆯ〮비다〮 (kòcólpìtá).
가ᄌᆞᆯ〮비다〮 (kàcólpìtá) (infinitive 가ᄌᆞᆯ〮벼〮, sequential 가ᄌᆞᆯ〮비니〮)