Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sombrous
←
English
(suffix)
←
English
ous
(suffix)
←
Spanish
sombroso
(cognate)
←
French
sombre
(mention)
→
English
sombrousness
(suffix)
→
English
sombrously
(suffix)