Where does “lähtöopastin” come from?

lähtöopastin (Finnish) comes from Finnish opastin, from Finnish opastaa, from Finnish opas, from Finnish äs, from German ās, from French as, from Italian asso, from German ass — that.

lähtöopastin (Finnish): starting signal railway signal controlling the starting of trains

Definitions

  1. starting signal railway signal controlling the starting of trains

Ancestry of “lähtöopastin”, step by step

lähtöopastin traces back through two separate lines of ancestry.

via Finnish opastin

StepLanguageWordMeaning
1Finnishopastinsemaphore, signal, signaling device; First-person...
2Finnishopastaato guide, help; to mentor; to lead
3Finnishopasguide; guide book, guide
4Finnishäsess; argh
5Germanāsas, a unit and a Roman coin
6Frenchasace; as; second-person singular present...
7Italianassoace; A piece or side having a single dot
8GermanassSwitzerland and Liechtenstein standard spelling...
9EnglishaceA single point or spot on a playing card or die;...
10EnglishasexualNonsexual in nature, unmarked by sexual activity;...
11Englishā-
12Middle Englisha-up, out, away; of; on, in
13Middle Frencha-
14LatinAdtoward, to
15Latinilliche, she, it, yonder, that, overthere; in that...
16Latinillethat; those; "; demonstrative pronoun "; that...
17LatinolleArchaic form of ille
18Proto-Italic*olnosthat

via Finnish lähtö

StepLanguageWordMeaning
1Finnishlähtödeparture; start; takeoff
2Finnishlähteäto leave, go, go away, start, start out, start...
3Proto-Finnicläktedäkto leave, to depart
4Proto-Uralicläkte-to leave
Every word from Proto-Italic *olnos
lähtöopastin — Etymology, Origin & Word History | Etymology Explorer