দীৰ্ঘজীৱীদীৰ্ঘতা দীৰ্ঘতম (Assamese) Contributed by: Bikram M Baruah on 2021-01-26 1. (Proper Adj.-Common) Longer than all items or elements considered. English: longest, Assamese: দীৰ্ঘতম, Dimasa: laodautau