Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cornish
gell
←
Proto-Celtic
*gello-
(inherited)
←
Proto-Celtic
*gelo-
(mention)
←
Welsh
gwelw
(cognate)
←
English
yellow
(cognate)
←
Persian
زر
(cognate)
←
Irish
geal
(mention)
←
Ancient Greek
χλωρός
(cognate)
←
Proto-Indo-European
*ǵʰelh₃-
(derived)
←
Latin
helvus
(cognate)
←
Lithuanian
žalias
(cognate)
←
Sanskrit
हरि
(cognate)
←
Old Irish
gel
(cognate)
←
Middle Welsh
gell
(cognate)