Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
pertinens
←
Latin
pertineō
(mention)
→
English
pertinent
(derived)
→
Catalan
pertinent
(derived)
→
Spanish
pertinente
(borrowed)
→
French
pertinent
(borrowed)
→
Italian
pertinente
(borrowed)
→
Portuguese
pertinente
(borrowed)