Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*baitą
→
English
boat
(mention)
→
Catalan
bot
(mention)
→
North Frisian
Buat
(mention)
→
Old Norse
beit
(inherited)