Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
Seaxa
←
Proto-West Germanic
*sahs
(derived)
→
English
Saxon
(cognate)
→
Old English
Seaxisc
(suffix)
→
Old English
Seaxe
(mention)
→
Old English
Seaxan
(mention)
→
Old English
Westseaxa
(affix)