Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
stigan
←
Proto-Germanic
*stīganą
(inherited)
←
Proto-Indo-European
*steygʰ-
(derived)
→
English
stye
(mention)
→
Pennsylvania German
schteige
(cognate)