ko

article (ko te); preposition: with (see grammar); prefix of personal pronouns: koau, I; kokoe, you (singular); koîa, he, she, it; kokorua, you (plural); ko tagi, koîa, he with his weeping.

article which precedes proper nouns, often also used with place names: Ko Tori, Ko Hotu Matu'a, Ko Pú.