Where does “kotkankatse” come from?

kotkankatse (Finnish) comes from Finnish katse, 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.

kotkankatse (Finnish): eagle eye good, keen eyesight

Definitions

eagle eye good, keen eyesight

Ancestry of “kotkankatse”, step by step

kotkankatse traces back through two separate lines of ancestry.

via Finnish katse

Step	Language	Word	Meaning
1	Finnish	katse	look, glance; gaze
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 Kotka

Step	Language	Word	Meaning
1	Finnish	Kotka	The constellation Aquila

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