Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
rofinnadar
←
Welsh
gwn
(cognate)
←
Proto-Indo-European
*weyd-
(root)
←
Proto-Indo-European
*weyd-
(derived)
←
Sanskrit
विन्दति
(cognate)
←
Old Irish
ro
(prefix)
←
Old Irish
*windeti
(prefix)