Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ilocano
balik
←
Proto-Malayo-Polynesian
*balik
(inherited)
←
Proto-Malayo-Polynesian
*balik
(inherited(ilo/tl))
→
Tagalog
balik
(cognate)