Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Malay
pirak
←
Proto-Malayic
*pirak
(derived)
→
Bikol Central
pirak
(mention)
→
Indonesian
perak
(mention)
→
Malay
perak
(mention)
→
Malay
Perak
(mention)