Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
tor
←
Old English
torr
(derived)
←
English
tor
(cognate)
←
Irish
ó thor go tom
(link)
←
Irish
tor caprais
(link)
←
Irish
tor nimhe
(link)
←
Scottish Gaelic
tòrr
(cognate)
←
Cornish
tor
(cognate)
←
Latin
turris
(derived)
←
Latin
Taurini
(cognate)
←
Old Irish
tor
(inherited)
→
English
tor
(cognate)
→
Irish
thoir
(mention)
→
Irish
tuir
(mention)