Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
operor
←
Latin
opus
(mention)
→
English
operation
(mention)
→
English
operator
(mention)
→
Czech
manévr
(mention)
→
Spanish
obrar
(mention)
→
French
opérer
(mention)
→
French
manœuvrer
(mention)
→
French
ouvrer
(mention)
→
Middle French
operer
(borrowed)
→
Old French
ovrer
(mention)
→
Galician
obrar
(mention)
→
Hungarian
operátor
(mention)
→
Indonesian
operasi
(mention)
→
Italian
cooperare
(mention)
→
Italian
operare
(mention)
→
Italian
manovrare
(mention)
→
Latin
operator
(suffix)
→
Latin
opero
(mention)
→
Latin
operatus
(mention)
→
Latin
operans
(mention)
→
Latin
inoperor
(prefix)
→
Latin
cooperor
(prefix)
→
Latvian
upuris
(mention)
→
Latvian
operācija
(mention)
→
Dutch
operatie
(mention)
→
Norman
opéthâtion
(mention)
→
Norman
opéther
(mention)
→
Portuguese
operar
(mention)
→
Portuguese
obrar
(mention)