Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
loisg
←
Proto-Celtic
*laɸsketi
(inherited)
←
Irish
loisc
(cognate)
←
Ancient Greek
λάμπω
(cognate)
←
Proto-Indo-European
(inherited)
←
Proto-Indo-European
(mention)
←
Proto-Indo-European
*leh₂p-
(mention)
←
Old Irish
loiscid
(inherited)
→
Irish
loisc
(cognate)
→
Scottish Gaelic
cnàmh-loisg
(compound)
→
Scottish Gaelic
losgair
(suffix)
→
Ancient Greek
λάμπω
(cognate)
→
Manx
losht
(cognate)