Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Austronesian
*tuk
→
Bikol Central
tuka
(derived)
→
Kapampangan
taluktuk
(inherited)
→
Tagalog
tuka
(derived)
→
Tagalog
tuktok
(derived)