Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sanskrit
अस्य
→
Welsh
ei
(cognate)
→
Prakrit
𑀅𑀲𑁆𑀲
(inherited)
→
Pali
assa
(inherited)
→
Old Irish
a
(mention)
→
Old Irish
a/Old Irish
(mention)