Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
dūfan
→
English
dive
(mention)
→
English
didapper
(mention)
→
Old English
þurhdufan
(prefix)
→
Old English
bedufan
(prefix)