Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
κόγχη
←
Ancient Greek
(mention)
←
Ancient Greek
καγκύλας
(mention)
←
Ancient Greek
κόχλος
(mention)
←
Ancient Greek
κόγχος
(doublet)
←
Proto-Indo-European
-
(cognate)
←
Sanskrit
शङ्ख
(cognate)
→
English
coquina
(derived)
→
English
conchoid
(mention)
→
Arabic
قوقع
(borrowed)
→
Greek
κοχλίας
(cognate)
→
Spanish
concha
(derived)
→
Galician
cuncha
(derived)
→
Galician
cunca
(derived)
→
Ancient Greek
ὄγχνη
(mention)
→
Italian
triconco
(derived)
→
Italian
ipsiconchia
(derived)
→
Latin
concha
(derived)
→
Latin
congius
(mention)
→
Dutch
kokkel
(derived)
→
Portuguese
concha
(derived)