Noto Sans Bengali UI is an unmodulated (“sans serif”) design for app and website user interfaces in the Indic Bangla (Bengali) script.
Noto Sans Bengali UI has multiple weights and widths, contains 695 glyphs, 16 OpenType features, and supports 173 characters from 5 Unicode blocks: Bengali, Basic Latin, Vedic Extensions, General Punctuation, Devanagari.
Bangla (Bengali, Bengali-Assamese, বাংলা বর্ণমালা) is an Indic abugida, written left-to-right (265 million users). Used in Bangladesh and India, for the Bengali language, and for other languages like Assamese, Kokborok, Bishnupriya Manipuri, Meitei Manipuri, Rabha, Maithili, Rangpuri, Sylheti, Santali and Sanskrit. Developed in the 11th century CE. Needs software support for complex text layout (shaping). Read more on ScriptSource, Unicode, Wikipedia, Wiktionary, r12a.