Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
mil
←
Breton
mil
(cognate)
←
Breton
mil blynyddoedd
(link)
←
Proto-Brythonic
*mil
(inherited)
←
Proto-Celtic
*mīlom
(inherited)
←
Central Kurdish
ماڵ
(cognate)
←
Welsh
carfil
(link)
←
Welsh
cnofil
(link)
←
Welsh
milyn
(link)
←
Irish
míol
(cognate)
←
Scottish Gaelic
míl
(cognate)
←
Ancient Greek
μῆλον
(cognate)
←
Manx
meeyl
(cognate)
←
Armenian
մալ
(cognate)
←
Proto-Indo-European
*(s)meh₁l-
(derived)
←
Cornish
myl
(cognate)
←
Latin
mīlle
(derived)
←
Dutch
maal
(cognate)
←
Old Irish
míl
(cognate)
→
Breton
mil
(cognate)
→
Welsh
milcant
(affix)
→
Welsh
carfil
(affix)
→
Welsh
morfil
(affix)
→
Welsh
milddail
(compound)
→
Welsh
cnofil
(compound)
→
Irish
míol
(cognate)
→
Scottish Gaelic
mial
(cognate)
→
Old Irish
míl
(cognate)