Where does “puusavanni” come from?

puusavanni (Finnish) comes from Finnish savanni, from Swedish savann, from French savane, from Spanish sábana, from Latin sabanum, from Ancient Greek σάβανον, from Egyptian sbn — bandage, especially as a wrapping for a mummy.

puusavanni (Finnish): tree savanna

Definitions

tree savanna

Ancestry of “puusavanni”, step by step

puusavanni traces back through two separate lines of ancestry.

via Finnish savanni

Step	Language	Word	Meaning
1	Finnish	savanni	savannah
2	Swedish	savann	savannah
3	French	savane	savanna
4	Spanish	sábana	sheet; bedsheet
5	Latin	sabanum	A linen cloth for wiping or wrapping up in;...
6	Ancient Greek	σάβανον	linen cloth or towel
7	Egyptian	sbn	bandage, especially as a wrapping for a mummy

via Finnish puu

Step	Language	Word	Meaning
1	Finnish	puu	tree; wood
2	Proto-Finnic	puu	tree
3	Proto-Uralic	puwe	tree, wood

Every word from Egyptian sbn →Every word from Ancient Greek σάβανον →Every word from Latin sabanum →