nayo

conj.

1. and it; and that (conjunction, na + yo)
2. Compound of "na" (and) + "yo" (it, class 9 pronoun)

Example: "Eterera kuona matu na huho horeru amu ũrugarĩ ũkũgũa nginya degrees ikũmi na ithano nayo heho ĩingĩre." — Expect to see clouds and cold weather because the temperature will drop to fifteen degrees and the wind will increase.