Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
rhotic
←
English
rhotacism
(back-formation)
←
English
air
(mention)
→
English
non-rhotic
(prefix)
→
English
rhoticity
(suffix)
→
English
prerhotic
(prefix)
→
English
rhoticism
(suffix)
→
Catalan
ròtic
(borrowed)