Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*gen-
→
English
knock
(derived)
→
English
knulla
(derived(en/sv))
→
English
knell
(derived)
→
English
nep
(derived)
→
Old Church Slavonic
гнести
(mention)
→
Icelandic
hnoða
(mention)
→
Latvian
kuņģis
(mention)
→
Russian
гнести
(mention)
→
Sanskrit
कन्द
(derived)
→
Albanian
ngjesh
(mention)