Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
polymath
←
English
opsimath
(mention)
←
English
philomath
(mention)
←
English
polyhistor
(mention)
←
English
polymathic
(mention)
←
English
polymathist
(mention)
←
English
polymathy
(mention)
←
French
polymathe
(cognate)
←
Ancient Greek
πολυμαθής
(mention)
←
Ancient Greek
πολύς
(mention)
←
Ancient Greek
μάθη
(mention)
←
Ancient Greek
μανθάνω
(mention)
←
Proto-Indo-European
*pleh₁-
(root)
→
English
philomath
(mention)
→
English
polymathic
(suffix)
→
English
polymathy
(suffix)
→
English
polymathy
(mention)
→
English
opsimath
(mention)
→
English
monomath
(mention)
→
English
Leonardeschi
(link)