Someone (mang-) prays a prayer (-en, i-) for/on someone or something (-an).
Pirmi a dasalen ānang Ave Maria.
Mother always prays the Ave Maria (prayer).
Dinasalan mo bahay mwaya bayo.
You prayed (a blessing) on your new house.
Someone (mangi-) prays for someone or something (i--an, pay-).
Idasalan mo na yaken do kayan kod Bagabag.
Pray for me while I am in Bagabag.
Paydasal namen iyaw maganay a chimpo do kangay nyo do Babuyan.
We pray for good weather for your coming to Babuyan (Claro).
Pirmi namen inyo a paydaydasal.
We are always praying for you.
Someone asks someone to pray for someone or something (ipa-).
Ipadasal mo di pādi anak ko a nadiman.
Ask the priest to pray for my dead child.
paydaydasalan
An idol to which someone prays, a place for praying.