Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pectinate
←
Proto-Indo-European
*peḱ- (pluck)
(root)
←
Latin
pectinātus
(borrowed)
→
English
pectinately
(suffix)
→
English
paxwax
(mention)
→
English
pectinal
(mention)
→
English
bipectinate
(prefix)
→
Spanish
pendejo
(cognate)