Where does “povitasku” come from?

povitasku (Finnish) comes from Finnish tasku, from Old Swedish taska, from Proto-Germanic taskǭ, from Proto-Indo-European das-, from Translingual da, from English deca-, from French déca-, from Latin decās — front.

povitasku (Finnish): inside pocket, inside jacket pocket

Definitions

inside pocket, inside jacket pocket

Ancestry of “povitasku”, step by step

povitasku traces back through two separate lines of ancestry.

via Finnish tasku

Step	Language	Word	Meaning
1	Finnish	tasku	pocket
2	Old Swedish	taska	—
3	Proto-Germanic	taskǭ	bag, purse; pouch, pocket
4	Proto-Indo-European	das-	—
5	Translingual	da	—
6	English	deca-	Greek number...
7	French	déca-	deca-
8	Latin	decās	a decade (period of ten years)
9	Ancient Greek	δεκάς	the number ten; a group of ten, decade
10	Ancient Greek	-ᾰ́ς	group of
11	Proto-Indo-European	-ónts	Derives nouns denoting body parts
12	Hungarian	önt	to pour; to cast; accusative singular of ön
13	Hungarian	ön	you
14	Hungarian	ön-	self-
15	Turkish	ön	front

via Finnish povi

Step	Language	Word	Meaning
1	Finnish	povi	bosom, breast; bosom of a seine
2	Proto-Finnic	*pouvi	bosom, breast

Every word from Turkish ön →Every word from Ancient Greek -ᾰ́ς →Every word from English deca- →