Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
cruithneachd
←
Proto-Celtic
*nixtos
(derived)
←
Proto-Celtic
(cognate)
←
Welsh
gwenith
(cognate)
←
Scottish Gaelic
nigh
(cognate)
←
Scottish Gaelic
nigh
(link)
←
Ancient Greek
ἄνιπτος
(cognate)
←
Proto-Indo-European
*nikʷtós
(derived)
←
Proto-Indo-European
*neygʷ-
(derived)
←
Sanskrit
निक्त
(cognate)
←
Old Irish
cruithnecht
(inherited)
←
Old Irish
cruith
(mention)
←
Old Irish
necht
(mention)