Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tagalog
pulo
←
Malay
pulau
(borrowed)
←
Proto-Philippine
*pujuq
(inherited)
→
Indonesian
pulau
(cognate)
→
Ilocano
puro
(cognate)
→
Malay
pulau
(cognate)
→
Sundanese
pulo
(cognate)
→
Tagalog
kapuluan
(suffix)
→
Vietnamese
cù lao
(cognate)