Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
quae
←
Latin
quī
(mention)
←
Latin
quis
(mention)
→
Latin
quae erant demonstranda
(mention)
→
Albanian
aq
(cognate)