Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
þōht
→
English
thought
(inherited)
→
Old English
geþoht
(prefix)
→
Middle English
thought
(inherited)
→
Scots
thocht
(inherited)
→
Yola
thaugkt
(inherited)