Someone (-om-, mag-) holds on to someone or something (-en) or someplace (-an).
Komapet ka maganay tan dyi ka masday.
Hold on well so that you do not fall.
Kapeten mo hobidaya, ta goyoden daymo do aptan.
Hold on to the rope, because they will pull you to shore.
Iyaw kayowayaw kapetan mo tan dyi ka masday.
The tree is where you hold on so that you will not fall.
Someone (mangi-) fastens, makes firm something (i-).
Inkapet mo dyindyinayan bahay mo.
You fasten the wall of your house.