Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Sanskrit कठिन
Sanskrit कठ् (mention)

Gujarati કઠિન (borrowed)
Hindi कठिन (borrowed)
Marathi कठीण (borrowed)
Sanskrit कठिनता (suffix)
Sanskrit कठिनत्व (suffix)
Sanskrit कठिनचित्त (compound)
Sanskrit कठिनहृदय (compound)
Sanskrit कठिनपृष्ठ (compound)
Tamil கடினம் (borrowed)
Telugu కఠినము (mention)
Urdu کٹھن (mention)