Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
caltrop
←
Old English
calcatrippe
(inherited)
←
Latin
calx
(derived)
←
Latin
calcare
(mention)
←
Latin
trappa
(mention)
→
Italian
calpestare
(cognate)