mag-
-en
To act silly and talk baby talk with an infant to make him/her laugh;
to act like this with an animal, or even an older person, to tease
them.
Ang molang ge-ley mga agsimsimen pisan lamang ang gimod.
When you talk
baby
talk with the little child she just really
laughs.
Sigoro agsimsimen mo tang kiro animan inalata
nandia.
Maybe you were
teasing the dog and that's why he bit
you.