Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
byyt
←
Danish
yde
(cognate)
←
Proto-Germanic
*bi-
(mention)
←
Proto-Germanic
*ūt
(mention)
←
Middle Low German
buten
(derived)
←
Icelandic
ýta
(cognate)