satiaishiin is the plural illative of satiainen.

satiainenN

Norwegian Bokmål

flatlusN

Kven – Norwegian Bokmåldict-fkv-nob/src/N_fkvnob.xml:122212Edit on GitHub Suggest

Case	Sg	Pl
Nom	satiainen	satiaiset
Gen	satiaisen	satiaisten
Par	satiaista	satiaisia / satiaissiita / satiaissii
Ill	satiaisheen	satiaishiin
Ine	satiaisessa	satiaisissa
Ela	satiaisesta	satiaisista
Ade	satiaisela	satiaisila
Abl	satiaiselta	satiaisilta
All	satiaiselet / satiaisele	satiaisilet / satiaisile
Abe	satiaisetta	satiaisitta
Ess	satiaisena	satiaisina
Tra	satiaiseksi	satiaisiksi
Com		satiaisine