Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*mei-
→
English
massacre
(derived)
→
Proto-Celtic
Minius
(derived(cel-pro/la))
→
Middle French
massacre
(derived)
→
Scottish Gaelic
mì-
(derived)
→
Galician
milagre
(mention)
→
Latin
Minius
(derived)
→
Latvian
mikls
(mention)
→
Dutch
mirakel
(mention)
→
Norman
machacre
(mention)
→
Norman
mithacl'ye
(mention)
→
Old Portuguese
miragre
(mention)
→
Old Irish
mí-
(derived)
→
Swedish
men
(mention)