Where does “ärsytys” come from?

ärsytys (Finnish) comes from Finnish ärsyttää, from Finnish ärtyä, from Finnish -tua, from Ido tu, from English thou, from English thousand, from Middle English thousend, from Old English þūsend — to swell; to crowd; to be strong.

ärsytys (Finnish): irritation; teasing; stimulation

Definitions

  1. irritation; teasing; stimulation

Ancestry of “ärsytys”, step by step

ärsytys traces back through two separate lines of ancestry.

via Finnish ärsyttää

StepLanguageWordMeaning
1Finnishärsyttääto irritate, annoy mentally and/or physically; to bother, exasperate, irk, rub someone the wrong way mentally
2Finnishärtyäto get inflamed; to become irritated, ired
3Finnish-tuaForms inchoative or passive intransitive verbs...
4Idotuyou singular, thou
5EnglishthouNominative singular of ye; To address using the...
6EnglishthousandA numerical value equal to 1,000 = 10 × 100 = 10
7Middle EnglishthousendA thousand; 1000
8Old Englishþūsendthousand
9Proto-West Germanicþūsundithousand
10Proto-Germanicþūsundīa thousand
11Proto-Indo-EuropeantuHsont-thousand
12Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via Finnish us

StepLanguageWordMeaning
1Finnishus-ing

Words derived from “ärsytys”

Every word from Proto-Indo-European tewh₂- →Every word from Finnish -tua →Every word from Proto-Indo-European tuHsont- →