Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
zag
←
English
zigzag
(back-formation)
←
English
zig
(mention)
→
English
zig
(mention)
→
English
zagger
(suffix)