Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*bō-
→
English
boy
(derived)
→
English
babe
(mention)
→
English
bub
(derived)
→
English
bully
(mention)
→
English
bubba
(mention)
→
German
Buhle
(derived)
→
Faroese
babba
(derived)
→
Alemannic German
Bueb
(derived)
→
Alemannic German
bueb
(derived)
→
Icelandic
bófi
(derived)
→
Mòcheno
pua
(derived)
→
German Low German
Boov
(derived)
→
Dutch
boef
(mention)
→
Dutch
boel
(derived)
→
Swedish
bov
(derived)