Where does “nestejarru” come from?

nestejarru (Finnish) comes from Finnish neste, from Finnish -e, from Finnish hartia, from Serbo-Croatian hartija, from Greek χαρτί, from Koine Greek χαρτίον, from Ancient Greek χάρτης, from Ancient Greek χαράσσω — to yearn for; to enclose; bowels, intestines.

nestejarru (Finnish): hydraulic brake, fluid brake

Definitions

hydraulic brake, fluid brake

Ancestry of “nestejarru”, step by step

nestejarru traces back through two separate lines of ancestry.

via Finnish neste

Step	Language	Word	Meaning
1	Finnish	neste	liquid; fluid, in certain technical terms
2	Finnish	-e	Used for forming nouns from verbs or adjectives
3	Finnish	hartia	shoulder
4	Serbo-Croatian	hartija	paper
5	Greek	χαρτί	paper
6	Koine Greek	χαρτίον	paper, papyrus
7	Ancient Greek	χάρτης	sheet of paper, paper; book
8	Ancient Greek	χαράσσω	to sharpen; to engrave, carve, write, draw, stamp
9	Proto-Indo-European	ǵʰer-	to yearn for; to enclose; bowels, intestines

via Finnish jarru

Step	Language	Word	Meaning
1	Finnish	jarru	brake; bromide

Every word from Proto-Indo-European ǵʰer- →Every word from Ancient Greek χαράσσω →Every word from Ancient Greek χάρτης →