Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
encaenia
←
Ancient Greek
ἐγκαίνια
(derived)
←
Ancient Greek
ἐν
(mention)
←
Ancient Greek
καινός
(mention)
←
Latin
encaenia
(derived)