Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
amh
←
Proto-Celtic
*omos
(inherited)
←
Welsh
of
(cognate)
←
Ancient Greek
ὠμός
(cognate)
←
Manx
aw
(cognate)
←
Proto-Indo-European
[[*h₃emós]], [[*h₂eh₃mós]]
(inherited)
←
Sanskrit
आम
(cognate)
←
Old Irish
om
(inherited)
←
Old Armenian
հում
(cognate)
→
Irish
amhiarann
(compound)
→
Irish
amhábhar
(affix)
→
Irish
aimhe
(mention)
→
Irish
amhola
(affix)
→
Ancient Greek
ὠμός
(cognate)
→
Manx
aw
(cognate)
→
Sanskrit
आम
(cognate)