Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ilocano
baaw
←
Ivatan
vahaw
(cognate)
←
Proto-Austronesian
*baSaw
(inherited)
←
Proto-Malayo-Polynesian
*bahaw
(inherited)
←
Tagalog
bahaw
(cognate)
→
Ilocano
nabaaw
(prefix)
→
Tagalog
bahaw
(cognate)
→
Tagalog
ibahaw
(cognate)