This English word can be transliterated into Tagalog as tértin.
labintatló
thirteen
(13)
labintatlong taon
thirteen years
panlabintatlo
thirteenth
13th
ika-labintatlo
thirteenth
The Spanish-derived Filipino word is trése.
trése anyos
13 years old
MGA KAHULUGAN SA TAGALOG
labíntatló: pamilang, sampu dagdagan ng tatlo
labíntatló: salita para sa bílang na 13 o XIII