Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kær
←
Old French
chier
(derived)
←
Old French
cher
(mention)
←
Proto-Indo-European
*kéh₂ros
(derived)
←
Proto-Indo-European
*keh₂-
(mention)
←
Latin
cārus
(derived)
←
Old Norse
kærr
(derived)
←
Norman
ker
(derived)
←
Norman
quer
(mention)
→
Icelandic
kærasti
(mention)
→
Icelandic
kærasta
(mention)