Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
mek
←
Czech
měkký
(cognate)
←
Russian
мя́гкий
(cognate)
←
Slovene
mêhek
(cognate)
←
Proto-Slavic
*mękъkъ
(inherited)