In reference to a person’s age, the Tagalog word is gúlang.
gúlang
age
mahabàng panahon
long time period
partikular na panahon sa nakaraan
particular time in paste
For asking a person’s age, the common question is:
Ilang taon ka na?
(informal)
How old are you?
Ilang taon na po kayo?
(respectful)



