Quick answer
Please in Tagalog is "Pakiusap" (formal: "Pakiusap po").
Pronunciation
Say it as pah-kee-oo-sap.
Respectful version: Pakiusap po
When to use it
Often expressed with paki- before a verb, like pakibukas (please open).
Example conversations
Pakiusap, tulungan mo ako.
Please, help me.
request
Pakiusap po, pakibukas ang pinto.
Please open the door.
polite request
Common responses
Sige Oo