Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
repel
←
English
repeal
(doublet)
←
Middle English
repellen
(inherited)
←
Old French
(derived)
←
Proto-Indo-European
*pel- (beat)
(root)
←
Latin
repellere
(derived)
←
Latin
re-
(mention)
←
Latin
pellere
(mention)
→
English
repeal
(doublet)
→
English
rebuke
(link)
→
English
repellent
(suffix)
→
English
repeller
(suffix)
→
English
repelleth
(suffix)
→
English
repellest
(suffix)
→
English
repellable
(suffix)
→
Arabic
صد
(link)