Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
playmate
←
English
play
(compound)
←
English
mate
(compound)
←
English
playfeer
(mention)
→
English
Claymate
(mention)
→
English
playmateship
(suffix)