Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pal
←
English
brother
(doublet)
←
Angloromani
pal
(borrowed)
←
Romani
phral
(derived)
←
Sanskrit
भ्रातृ
(derived)
→
English
pally
(suffix)
→
English
keypal
(compound)
→
English
palimony
(blend)
→
English
cyberpal
(prefix)
→
English
galpal
(compound)
→
English
palsy-walsy
(mention)
→
English
e-pal
(prefix)
→
English
PayPal
(compound)
→
English
palship
(suffix)
→
Afrikaans
pêl
(borrowed)
→
Caló
plal
(cognate)