Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Low German
troye
→
Danish
trøje
(derived)
→
Icelandic
treyja
(derived)
→
Old Norse
treyja
(derived)
→
Swedish
tröja
(derived)