Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
ýla
→
Faroese
ýla
(inherited)
→
Westrobothnian
yl
(inherited)
→
Icelandic
ýla
(inherited)
→
Swedish
yla
(derived)