Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
ahkera
←
Finnish
ahku
(mention)
→
Estonian
agar
(cognate)
→
Finnish
ahertaa
(suffix)
→
Finnish
ahkeroida
(suffix)
→
Finnish
ahkerasti
(suffix)
→
Finnish
ahkeraliisa
(compound)
→
Finnish
ahkerointi
(mention)
→
Finnish
ahkeruus
(suffix)