Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
vǫkr
←
Proto-Germanic
*wakwaz
(inherited)
←
Proto-Indo-European
*wegʷ-
(derived)
→
English
weaky
(derived)
→
Latin
umeo
(cognate)
→
Latvian
vēdzele
(cognate)
→
Old Norse
vǫkva
(mention)
→
Old Norse
vǫkvi
(mention)
→
Albanian
vogë
(cognate)