Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
μᾰ́ταιος
→
Ancient Greek
ματαιότης
(affix)
→
Ancient Greek
ματαιοτεχνία
(affix)