Meaning of kay

Particle denoting dative or accusative of persons. Ginhátag níya iníng líbro kay Pédro-or-sa kay Pédro. He gave this book to Peter. Nagsúmbag siá kay Pédro-or-sa kay Pédro. He struck Peter.

(H) For, because, on account of, for the reason. Indì akó magkádto dídto, kay nagaulán. I am not going there, because it is raining.