Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Völuspá
←
Old English
wala
(cognate)
←
Old English
walu
(mention)
←
Proto-Germanic
*waluz
(derived)
←
Gothic
walus
(cognate)
←
Proto-Indo-European
*wel-
(derived)
←
Old Norse
Vǫluspá
(derived)
←
Old Norse
(mention)
←
Old Norse
(mention)
←
Old Norse
vǫlva
(mention)
←
Old Norse
vǫlr
(mention)
←
Old Frisian
walu
(cognate)