Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
cweme
←
Old English
cuman
(cognate)
←
German
kommen
(cognate)
←
English
come
(link)
←
English
comely
(link)
←
Proto-Germanic
*kwēmijaz
(inherited)
←
Old High German
biquāmi
(cognate)
←
Old High German
kweman
(cognate)
←
Proto-Indo-European
*gʷem-
(derived)
→
English
agreeable
(cognate)
→
English
queme
(mention)