Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sporadic
←
Spanish
esporádico
(cognate)
←
French
sporadique
(cognate)
←
Ancient Greek
σποραδικός
(derived)
←
Ancient Greek
σποράς
(mention)
←
Ancient Greek
σπορά
(mention)
←
Ancient Greek
σπόρος
(mention)
←
Italian
sporadico
(cognate)
→
English
sporadically
(suffix)
→
English
nonsporadic
(prefix)
→
English
sporadical
(suffix)
→
English
sporadicity
(suffix)