Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hausa
shehu
←
Arabic
شَيْخ
(borrowed)
←
Hausa
shaihi
(doublet)
→
Hausa
shaihi
(doublet)