Borrowed from Bengali খাজনা (khajn, “revenue, rent, tax”), from Classical Persian خزانه (xizāna, “treasury”), from Arabic خِزَانَة (ḵizāna). Compare Hindi ख़ज़ाना (xazānā).
ᱠᱷᱟᱡᱽᱱᱟ • (khajna)