Where does “неисправность” come from?

неисправность (Russian) comes from Russian неиспра́вный, from Russian испра́вный, from Russian испра́вить, from Russian ис-, from Russian из-, from Proto-Slavic jьz-, from Proto-Slavic sъ(n), from Proto-Indo-European ḱóm — resin, gum; to say, speak.

неисправность (Russian): failure, malfunction, defect, disrepair

Definitions

  1. failure, malfunction, defect, disrepair

Ancestry of “неисправность”, step by step

StepLanguageWordMeaning
1Russianнеиспра́вныйnot working, broken, out of order, defective
2Russianиспра́вныйfunctioning, working of a machine
3Russianиспра́витьto repair, to correct
4Russianис-Alternative form of из-; out
5Russianиз-out from; When added to a verb, it may form a...
6Proto-Slavicjьz-
7Proto-Slavicsъ(n)with, accompanying, alongside; with, by means of,...
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduzEvery word from Proto-West Germanic kwidu