Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
unsake
←
Old English
onsacan
(inherited)
←
English
un
(prefix)
←
English
sake
(prefix)
←
Middle English
onsaken
(inherited)
←
Proto-Germanic
*ansakaną
(inherited)
←
Proto-Germanic
*andsakaną
(mention)
←
Old Saxon
andsakan
(cognate)
←
Old Saxon
antsakan
(mention)