Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
κλύζω
←
Welsh
clir
(cognate)
←
Gothic
𐌷𐌻𐌿𐍄𐍂𐍃
(cognate)
←
Ancient Greek
κλύδων
(mention)
←
Proto-Indo-European
*ḱlewH-
(derived)
←
Latin
cluō
(cognate)
→
English
cataclysm
(mention)
→
English
clysmic
(derived)
→
Esperanto
klistero
(mention)
→
Spanish
cataclismo
(mention)
→
Ancient Greek
κλυστήρ
(affix)
→
Ancient Greek
κλύσμα
(affix)
→
Ancient Greek
κελαρύζω
(mention)
→
Ancient Greek
κατακλύζω
(affix)
→
Polish
kataklizm
(mention)
→
Albanian
qull
(cognate)
→
Old Armenian
լուրջ
(cognate)