Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
rigidus
←
Latin
rigeō
(affix)
←
Latin
-idus
(affix)
→
English
rigid
(derived)
→
English
recio
(derived(en/es))
→
Asturian
ríxidu
(derived)
→
Catalan
rígid
(derived)
→
Spanish
rígido
(derived)
→
French
rigide
(borrowed)
→
French
raide
(mention)
→
Old French
roit
(mention)
→
Galician
ríxido
(borrowed)
→
Galician
rixo
(derived)
→
Galician
rexo
(inherited)
→
Italian
rigido
(derived)
→
Latin
rigiditas
(affix)
→
Norman
rigide
(mention)
→
Norman
raide
(mention)
→
Portuguese
rígido
(derived)
→
Portuguese
rijo
(derived)
→
Romanian
ridica
(mention)