viṣaya
"topic / subject matter" in spoken Kannada is viṣaya. It's a noun (neuter) that you'll first encounter in Lesson 21: The Exam is Postponed — Reflecting on the Journey of the KannadaMaadi course, where Anu and Ravi use it in context.
Grammar note Sanskrit loan; ondu viṣaya = 'one matter / something'
Heard in a real Bengaluru conversation
Words land faster when you hear them inside a real sentence. viṣaya is used in Lesson 21 (The Exam is Postponed — Reflecting on the Journey, CEFR B1) — a short audio conversation between Anu and Ravi set in a recognisable Bengaluru situation.
Open Lesson 21 →