Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Ferguson
←
English
Fergus
(suffix)
←
English
son
(suffix)
→
English
fergusonite
(suffix)
→
English
Fergusonian
(suffix)
→
English
Furgason
(mention)
→
English
Furgerson
(mention)
→
Japanese
ファーガソン
(borrowed)