Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
gehælan
←
Old English
ġe
(prefix)
←
Old English
hǣlan
(prefix)
←
Proto-Germanic
*gahailijaną
(inherited)
←
Proto-West Germanic
(inherited)
←
Old High German
giheilen
(cognate)
←
Gothic
𐌲𐌰𐌷𐌰𐌹𐌻𐌾𐌰𐌽
(cognate)
←
Old Saxon
gihēlian
(cognate)