Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
-esch
←
Proto-Germanic
*-iskaz
(inherited)
←
Proto-West Germanic
*-isk
(inherited)
←
Old High German
-isc
(inherited)
←
Proto-Indo-European
*-iskos
(inherited)
→
Luxembourgish
franséisch
(suffix)
→
Luxembourgish
griichesch
(suffix)
→
Luxembourgish
hessesch
(suffix)
→
Luxembourgish
athletesch
(affix)
→
Luxembourgish
japanesch
(affix)
→
Luxembourgish
Japanesch
(affix)
→
Luxembourgish
stättesch
(affix)
→
Luxembourgish
Gesondheetsministesch
(affix)