Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
gull
←
Breton
gouelan
(cognate)
←
Proto-Brythonic
*gwuɨlann
(derived)
←
Proto-Celtic
*wailannā
(derived)
←
Welsh
gwylan
(cognate)
←
English
mew
(link)
←
English
seamew
(link)
←
English
seagull
(link)
←
English
herring gull
(link)
←
English
lesser black-backed gull
(link)
←
English
gull
(mention)
←
English
gullcatcher
(link)
←
English
gullible
(link)
←
English
gullibility
(link)
←
Middle English
gulle
(derived)
←
French
goéland
(cognate)
←
Cornish
goolan
(cognate)
←
Old Irish
faílenn
(cognate)
→
English
gull
(mention)
→
English
seagull
(compound)
→
English
gullible
(suffix)
→
English
chump
(link)
→
English
gullish
(affix)
→
English
gullwing
(compound)
→
English
gullable
(suffix)
→
English
gullery
(suffix)
→
English
guller
(suffix)
→
English
gullage
(suffix)
→
English
shark-gull
(compound)
→
English
gull-wing
(compound)
→
Norwegian Bokmål
måke
(link)