Where does “parinvaihtaja” come from?

parinvaihtaja (Finnish) comes from Finnish pari, from Swedish par, from English peer, from English pee, from English piss, from Middle English pisse, from Middle English pissen, from Old French pissier — I piss.

parinvaihtaja (Finnish): swinger person who practices swinging i.e. sex with different partners

Definitions

  1. swinger person who practices swinging i.e. sex with different partners

Ancestry of “parinvaihtaja”, step by step

parinvaihtaja traces back through two separate lines of ancestry.

via Finnish pari

StepLanguageWordMeaning
1Finnishparicouple, pair; partner; battery cell
2Swedishpara pair, a couple; a couple, two people who are...
3EnglishpeerTo look with difficulty, or as if searching for...
4EnglishpeeUrine; To urinate; To drizzle
5EnglishpissUrine; An instance of pissing; Alcoholic...
6Middle Englishpissepiss, urine; Alternative form of pissen
7Middle EnglishpissenTo piss; to deliver urine from the genitals; To...
8Old Frenchpissierto piss; to excrete urine
9Vulgar Latinpissiarepresent active infinitive of *pīssiō
10LatinpissioI piss

via Finnish vaihtaja

StepLanguageWordMeaning
1Finnishvaihtajachanger, exchanger; derailleur
2Finnishice
3Proto-Finno-Ugric*ja
4Proto-Germanicjahwand, also
5Proto-Germanic-hwand; Forms distributives from interrogatives
6Proto-Germanic-hwe
7Proto-Indo-European-kʷeand; Forms distributives from interrogatives
Every word from Latin pissioEvery word from Vulgar Latin pissiareEvery word from Old French pissier