For a married couple, members of a family (actor muɴ- & theme) to separate permanently from each other (loc ref); i.e., to take up separate residences.
Mumbolhay: focus is on two who separate, especially by divorce; mumbobolhay: focus is on three or more members of a family who separate, commonly of two or more children who take up separate residences, leaving parents alone.
For someone (actor mi'i- & theme) to leave one's spouse (loc ref) by divorce.
Mi'bolhay'ah nan ihāwam ta malhin'ah udumna ta way atom an mahlag.
You should leave your spouse by divorce and marry another so that you will have offspring.
For someone (agent mi'i-; s agent maN-) to separate members of a family (theme -on) from the family home (loc ref) so that they take up separate residences, as for one to cause the separation of a husband and wife or to cause one's own or someone else's children to leave home.
mamolhay
Binolhay Aligūyun han duwan imbaluyna ti impalhīna dida.
Aligūyun separated his two children (from the family) in that he let them marry.