Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
sbéen
←
German
zween
(cognate)
←
Proto-Germanic
*twai
(inherited)
←
Proto-West Germanic
*twai-
(inherited)
←
Old High German
zwēne
(inherited)
→
Cimbrian
sbéente
(suffix)