Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
draenog
←
Breton
draeneg
(cognate)
←
Proto-Celtic
*dragino-
(derived)
←
Welsh
draen
(mention)
→
English
aberdevine
(mention)
→
Breton
draeneg
(cognate)
→
Welsh
draenog y môr
(mention)
→
Welsh
draenogod
(affix)