শক্তি বা শারীরিক ক্ষমতা (Strength/power)
খোঁজা বা সন্ধান করা (To look for/search) n4 vocabulary bangla pdf new
দেখা বা পরীক্ষা করা (To see/examine) n4 vocabulary bangla pdf new
যোগাযোগ করা (To contact) n4 vocabulary bangla pdf new
Facebook groups like Just Bidyut frequently share Google Drive links containing the full "Minna no Nihongo" N4 vocabulary and grammar books in PDF format. Study Tips for Bengali Learners N4 Bangla Vocabulary | PDF - Scribd
For active memorization, the JLPT N4 Vocabulary Deck (Lessons 26–50) provides a digital flashcard format with Japanese words on the front and Bangla meanings on the back.