Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
tína
→
Westrobothnian
tiin
(inherited)
→
Norwegian Nynorsk
tine
(inherited)
→
Norwegian Nynorsk
tina
(inherited)
→
Norn
tinna
(derived)