Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
metāns
←
German
Methan
(mention)
←
German
Methyl
(mention)
←
German
-an
(mention)
←
French
méthane
(mention)
←
French
méthyle
(mention)