Know

alam

(be justifiably certain or sure about (something true))

alam

(have knowledge of)

alam

(be informed about)

kilala

(be acquainted or familiar with)

kilalanin

(be acquainted or familiar with)

mabatid

(have knowledge of)

maintindihan

(understand (a subject))

makilala

(be acquainted or familiar with)

malaman

(have knowledge of)

maunawaan

(understand (a subject))

umunawa

(understand (a subject))