Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
eta
←
Proto-Germanic
*etaną
(derived)
←
Ancient Greek
ἦτα
(derived)
←
Proto-Indo-European
*h₁ed-
(derived)
←
Old Norse
eta
(derived)