Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
brēċ
→
English
breech
(inherited)
→
English
breeks
(inherited)
→
English
breeches
(inherited)
→
Scottish Gaelic
briogais
(derived)
→
Polish
bryczesy
(derived)