Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
hwæte
←
Proto-West Germanic
*hwaitī
(inherited)
→
English
Washington
(mention)
→
Old High German
weizi
(cognate)
→
Latvian
kvieši
(cognate)