Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Drain
←
Welsh
dryw
(cognate)
←
English
Drohan
(mention)
←
English
drain
(mention)
←
English
Drane
(mention)
←
French
Derain
(mention)
←
French
derrière
(mention)
←
Old French
dererain
(derived)
←
Irish
Ó
(mention)
←
Irish
Dreain
(mention)
←
Irish
dreán
(mention)
←
Scottish Gaelic
Ó
(mention)
←
Scottish Gaelic
Druacháin
(mention)
→
English
Drane
(mention)