Where does “saijajauha” come from?

saijajauha (Ingrian) comes from Finnish Saija, from Finnish Saara, from Hebrew שָׂרָה — lady, princess; Sarah.

Ancestry of “saijajauha”, step by step

saijajauha traces back through two separate lines of ancestry.

via Finnish Saija

StepLanguageWordMeaning
1FinnishSaija—
2FinnishSaaraSarah
3Hebrewשָׂרָהlady, princess; Sarah

via Proto-Finnic jauha-

StepLanguageWordMeaning
1Proto-Finnicjauha-—
Every word from Hebrew שָׂרָה →Every word from Finnish Saara →Every word from Finnish Saija →