ಕ್ಷೇತ್ರ (Kannada) comes from Sanskrit क्षेत्र, from Proto-Indo-Aryan ṭṣáytram, from Proto-Indo-Iranian ćšáytram, from Proto-Indo-European tḱey- — to cultivate; to settle; to live.
ಕ್ಷೇತ್ರ (Kannada): field