Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
flighty
←
Danish
flygtig
(cognate)
←
German
flüchtig
(cognate)
←
English
flight
(suffix)
←
English
y
(suffix)
←
Dutch
vluchtig
(cognate)
←
Swedish
flyktig
(cognate)
→
English
flightiness
(suffix)
→
English
flightily
(suffix)
→
English
unflighty
(prefix)