The word ninyó is what grammarians call a “genitive pronoun.”
It works like a plural version of mo (‘you’).
Talking to one person:
What are you doing?
Talking to two or more persons:
What are you doing?
In Tagalog, the plural form also indicates politeness. So even if you’re talking to just one older person, use the word ninyo instead of mo.
Talking to one young person:
What’s your name?
Talking to one older person:
What’s your name?
To ask your grandmother what she would like to drink:
This word is often shortened as “nyo” in conversation.
MGA KAHULUGAN SA TAGALOG
ninyó:panghalip na panaong maramihan, ikalawang panauhan, nása kaukulang paari at kumakatawan sa ngalan ng mga táong kinakausap na nagmamay-ari, o kinauukulan ng bagay, gawain, at pangyayaring nabanggit
halimbawa: bahay ninyo, balak ninyo
ninyó:gamit sa magálang na pag-uusap
Puwede po bang paki dagdag ng “ninyo” vs. “niyo” po.