Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
gehygd
←
Old English
ġe
(prefix)
←
Old English
hyġd
(prefix)
←
Old English
hyċġan
(mention)
←
Proto-Germanic
*gahugdiz
(inherited)
←
Gothic
𐌲𐌰𐌷𐌿𐌲𐌳𐍃
(cognate)
→
Old English
modgehygd
(compound)