บน

Etymology 1
From. Cognate with 🇨🇬, 🇨🇬, 🇨🇬 or, 🇨🇬 or , 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬.

Preposition

 * 1) on; up; upon; above; over.

Adjective

 * 1) upper; high; higher.

Etymology 2
From.

Verb

 * 1)  to promise; to pledge.
 * 2) to ask (a supernatural being) to grant one's wish, with a promise to give or do something in return.
 * 3)  to bribe.

Noun

 * 1)  promise; pledge.
 * 2) promise or pledge to give something to or do something for a supernatural being in return for granting one's wish.