Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
saeptum
←
Latin
saeptus
(mention)
←
Latin
saepiō
(mention)
←
Latin
sæptum
(alter)
←
Latin
sēptum
(alter)
→
English
sept
(derived)
→
English
transept
(mention)
→
English
septarium
(mention)
→
Esperanto
transepto
(mention)
→
Spanish
seto
(derived)
→
Romanian
sept
(derived)