Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
grammatic
←
Old High German
gramatich
(cognate)
←
Ancient Greek
γραμματική
(derived)
←
Ancient Greek
γράμμα
(mention)
←
Ancient Greek
γράφω
(mention)
←
Proto-Indo-European
*gerebh-
(derived)
←
Latin
grammatica
(derived)