Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
misteach
←
Irish
-ach
(affix)
←
Ancient Greek
μυστικός
(derived)
←
Ancient Greek
μύστης
(mention)
←
Latin
mysticus
(derived)