Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
linguacious
←
English
loquacious
(mention)
←
Latin
linguax
(derived)
←
Latin
-acis
(mention)
←
Latin
lingua
(mention)