This happens in non-OpenType aware software. Use modern applications like Microsoft Word 2016+, LibreOffice (with GTK3), or Google Docs. Avoid old versions of PageMaker or CorelDRAW without Indic plug-ins.
: It is frequently used in graphic design tools like Adobe Premiere Pro for video subtitling and PixelLab for social media posts. assamese rohini font
.assamese-text font-family: 'Rohini', 'Noto Sans Bengali', sans-serif; font-size: 1.2rem; line-height: 1.6; This happens in non-OpenType aware software