Where does “ঠাৱ” come from?

ঠাৱ (Old Assamese) comes from English unspecified, from English Un-, from Middle English un-, from Old English un-, from Proto-West Germanic un-, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.

Ancestry of “ঠাৱ”, step by step

StepLanguageWordMeaning
1EnglishunspecifiedNot specified; not thoroughly explained or...
2EnglishUn-not
3Middle Englishun-
4Old Englishun-negation or absence of: un-, non-; bad; forms...
5Proto-West Germanicun-not, un-
6Proto-Germanicun-not, un-
7Proto-Indo-Europeann̥-not, un-
8Proto-Indo-Europeannenot

Words derived from “ঠাৱ

Every word from Proto-Indo-European neEvery word from English Un-Every word from Proto-Indo-European n̥-