Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
pars pro toto
←
Latin
pars
(mention)
←
Latin
prō
(mention)
←
Latin
tōtō
(mention)
←
Latin
tōtus
(mention)
→
German
Pars pro Toto
(borrowed)