Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yiddish
וואַרעם
←
Proto-Germanic
*warmaz
(inherited)
←
Middle High German
warm
(inherited)
←
Proto-West Germanic
*warm
(inherited)
←
Old High German
warm
(inherited)
→
Bavarian
wårm
(cognate)
→
Yiddish
וואַרעמקייט
(suffix)
→
Yiddish
וואַרעמען
(suffix)