Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
wielisc
←
Old English
wealh
(suffix)
←
Old English
isċ
(suffix)
←
Danish
vælsk
(cognate)
←
German
welsch
(cognate)
←
Proto-Germanic
*walhiskaz
(inherited)
←
Dutch
waalsch
(cognate)
←
Swedish
välsk
(cognate)
→
English
Wallace
(mention)