Where does “неоднозначность” come from?

неоднозначность (Russian) comes from Russian неоднозна́чный, from Russian однозна́чный, from Russian одно-, from Russian оди́н, from Old East Slavic оди́нъ, from Proto-Slavic edìnъ, from Proto-Balto-Slavic edīˀnas, from Proto-Balto-Slavic aiˀnas — one; single.

неоднозначность (Russian): ambiguity

Definitions

  1. ambiguity

Ancestry of “неоднозначность”, step by step

StepLanguageWordMeaning
1Russianнеоднозна́чныйambiguous, multiple-value
2Russianоднозна́чныйsynonymous
3Russianодно-uni-
4Russianоди́н
5Old East Slavicоди́нъ
6Proto-Slavicedìnъone
7Proto-Balto-Slavicedīˀnas
8Proto-Balto-Slavicaiˀnasone
9Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European óynosEvery word from Proto-Balto-Slavic aiˀnasEvery word from Proto-Balto-Slavic edīˀnas