Sanskrit कोण

← Proto-Dravidian *kōṇ (borrowed)

→ Hindi कोण (borrowed)

→ Hindi कोना (derived)

→ Hindi षट्कोण (mention)

→ Khmer កោណ (borrowed)

→ Sanskrit कोङ्कण (mention)

→ Telugu కోణము (derived)

→ Telugu గురుకోణము (mention)

→ Telugu లఘుకోణము (mention)

→ Urdu کون (inherited)