Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
cinquanta
←
Proto-Indo-European
*penkʷēḱomt
(inherited)
←
Proto-Indo-European
*pénkʷe(d)ḱomt
(mention)
←
Latin
quīnquāgintā
(inherited)
←
Old Occitan
cinquanta
(inherited)
→
Catalan
cinquanta-un
(mention)
→
Catalan
cinquanta-dos
(mention)
→
Catalan
cinquanta-tres
(mention)
→
Catalan
cinquanta-quatre
(mention)
→
Catalan
cinquanta-cinc
(mention)
→
Catalan
cinquanta-sis
(mention)
→
Catalan
cinquanta-set
(mention)
→
Catalan
cinquanta-vuit
(mention)
→
Catalan
cinquanta-nou
(mention)
→
Catalan
cinquantè
(affix)
→
Catalan
cinquanta-u
(mention)