Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
swale
←
English
sweal
(mention)
←
Middle English
swale
(inherited)
←
Icelandic
svalir
(cognate)
←
Old Norse
svalr
(cognate)
→
English
bioswale
(prefix)
→
English
swaly
(suffix)