Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
geminō
→
English
geminate
(mention)
→
Spanish
geminar
(mention)
→
Italian
geminare
(mention)
→
Latin
geminatus
(mention)
→
Latin
geminans
(mention)
→
Latin
ingemino
(affix)
→
Latin
geminatio
(mention)
→
Latin
geminaturus
(mention)
→
Latin
geminandus
(mention)