However, it's important to note that the concept of "longest word" can be subjective and depends on how you define "word". In Kannada, like many other languages, words can be combined to form longer phrases or sentences. So, while "nēvēnumāḍuttiddīrī" is a long word in itself, it can also be considered a short sentence.
Therefore, there is no definitive answer to the question of the longest word in Kannada. It depends on how you interpret the question.