Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pertinaciously
←
English
pertinacious
(suffix)
←
English
ly
(suffix)
←
Latin
pertināx
(mention)
←
Latin
per-
(mention)
←
Latin
tenāx
(mention)
←
Latin
teneō
(mention)