Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Azerbaijani
ön
←
Old Turkic
(cognate)
←
Proto-Turkic
[[*öŋ]], [[*oŋ]]
(inherited)
→
Azerbaijani
öncə
(suffix)