yaśasviyāgi
"successfully" in spoken Kannada is yaśasviyāgi. It's a adverb 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 from yaśasvi ('successful') + -āgi adverbial suffix
Heard in a real Bengaluru conversation
Words land faster when you hear them inside a real sentence. yaśasviyāgi 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 →