Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
contiguity
←
French
contiguïté
(mention)
←
Latin
contiguitās
(mention)
←
Latin
contiguus
(mention)
←
Latin
contingō
(mention)
→
English
noncontiguity
(prefix)
→
English
discontiguity
(prefix)