Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
oțel
←
Czech
ocel
(cognate)
←
Latin
*aciarium
(mention)
←
Latin
aciēs
(derived)
←
Serbo-Croatian
ocjel
(cognate)
←
Proto-Slavic
*ocelь
(derived)
←
Proto-Slavic
*ocělь
(mention)
→
Romanian
oțelar
(suffix)
→
Romanian
oțelărie
(suffix)
→
Romanian
oțeliu
(suffix)
→
Romanian
oțeli
(affix)
→
Romanian
Oțelu
(mention)
→
Romanian
Oțelu Roșu
(mention)
→
Romanian
Oțelești
(mention)
→
Romanian
Oțelescu
(mention)
→
Romanian
Oțel
(mention)