Where does “рассле́дователь” come from?

рассле́дователь (Russian) comes from Russian расследовать, from Russian сле́довать, from Russian след, from Old East Slavic слѣдъ, from Proto-Slavic slědъ, from Latvian slaidus, from Proto-Balto-Slavic sleid-, from Proto-Indo-European sleidʰ- — slippery, to slide.

рассле́дователь (Russian): investigator

Definitions

  1. investigator

Ancestry of “рассле́дователь”, step by step

StepLanguageWordMeaning
1Russianрасследоватьto investigate, to look (into), to hold an inquiry (into)
2Russianсле́доватьto follow
3Russianследtrack; footprint, footstep; trace, sign
4Old East Slavicслѣдъtrace, track
5Proto-Slavicslědъtrack, trace
6Latvianslaidusaccusative plural masculine form of slaids
7Proto-Balto-Slavicsleid-
8Proto-Indo-Europeansleidʰ-slippery, to slide

Words derived from “рассле́дователь

Every word from Proto-Indo-European sleidʰ-Every word from Proto-Balto-Slavic sleid-Every word from Latvian slaidus