প্ৰত্নপ্ৰত্নতত্ত্ব
প্ৰত্ন ভাষা (Assamese) [ Roman: prot.no bha.xa]
Contributed by: Mousumi Konwar on 2023-01-03
Ref: হেমকোষ - ১৫শ সংস্কৰণ (২০১৩ চন)
1. Language-Linguistics(Abstract Noun) the ancestral language from which many other languages derived with similarities and make a language family.