Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
obéissant
←
French
obéir
(mention)
←
French
obédient
(mention)
←
Latin
oboediēns
(cognate)
←
Latin
oboedientis
(mention)
→
French
obéissamment
(suffix)