চ’কচ’ত চ’ঠাদিনা (Assamese) [ Roman: so’’.tha.di.na]alt: চ’থাদিনাContributed by: Biraj Kumar Kakati on 2008-07-13 1. (Proper Noun) The day previous to day-before-yesterday or the day following day-after-tomorrow. আজিৰ আগৰ বা পাচৰ (আজিকে ধৰি) চতুৰ্থ দিন । Assamese: চ’ঠাদিনা, Mising: konke