ở

Etymology
From ; cognate with 🇨🇬.

Most prepositions in Vietnamese were originally verbs:, , , , , ,.

Similarity to 🇨🇬 is coincidental, as semantically the Vietnamese word is a grammaticalized verbal and phonetically there is a tonal mismatch.

Preposition

 * 1) at, in

Verb

 * 1) to be, to live, to stay, to remain

Letter

 * 1) The letter  in hỏi tone.