Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
secretus
←
Latin
sēcernō
(mention)
→
Catalan
secret
(derived)
→
Basque
sekretu
(derived)
→
Polish
sekret
(derived)
→
Aromanian
shcret
(derived)
→
Serbo-Croatian
šekret
(derived)
→
Serbo-Croatian
sekret
(derived)