Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
-leysa
→
Westrobothnian
laust
(mention)
→
Norwegian Nynorsk
-løyse
(inherited)
→
Old Norse
vitleysa
(compound)