Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
mes
←
Spanish
mes
(cognate)
←
French
mois
(cognate)
←
Proto-Indo-European
*mḗh₁n̥s
(inherited)
←
Italian
mese
(cognate)
←
Latin
mēnsis
(inherited)
←
Latin
missus
(inherited)
←
Latin
mitto
(mention)
←
Latin
meās
(inherited)
←
Old Occitan
mes
(inherited)
←
Portuguese
mês
(cognate)
←
Romansch
mais
(cognate)
←
Aromanian
mes
(cognate)
→
Catalan
mesada
(affix)
→
Spanish
mes
(cognate)
→
French
mois
(cognate)
→
Italian
mese
(cognate)
→
Portuguese
mês
(cognate)
→
Romansch
mais
(cognate)