Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
McCotter
←
Irish
Mac Oitir
(derived)
←
Old Norse
Óttar
(mention)
←
Old Norse
ótti
(mention)
←
Old Norse
herr
(mention)