Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
nyȝtly
←
Old English
nihtlīċ
(inherited)
←
Middle English
nighte
(suffix)
←
Middle English
-ly
(suffix)
→
English
nightly
(inherited)