Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
delfin
←
Ancient Greek
δελφίν
(derived)
←
Ancient Greek
δελφίς
(mention)
←
Ancient Greek
δελφύς
(mention)
←
Latin
delphīnus
(derived)