Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
lacuna
←
English
lacune
(doublet)
←
Latin
lacūna
(unadapted borrowing)
←
Latin
lacus
(mention)
→
English
lagoon
(doublet)
→
English
lacunary
(suffix)
→
English
lacunose
(suffix)
→
English
lacunal
(suffix)
→
Arabic
عوار
(link)
→
Arabic
عوارية
(link)
→
Spanish
laguna
(mention)