khuyên

Etymology 1
.

Verb

 * 1) to advise or recommend

Usage notes
is only used for actions, as in advise/recommend someone to do something. For objects, as in recommend something, use expressions such as instead. Some others, such as or, can be used for both actions and objects.

Noun

 * 1)  ring, now chiefly earring

Etymology 3
From Etymology 2, referring to the white ring of feathers around the birds' eyes.

Noun

 * 1) white-eye, any of the passerine birds of the family, native to Africa, Asia, and Australasia, typically having a ring of tiny white feathers around their eyes