Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
West Frisian
glês
←
Proto-Germanic
*glasą
(inherited)
←
Old Frisian
gles
(inherited)
→
English
glass
(cognate)
→
Dutch
glas
(cognate)