Where does “ἰχθυπόρος” come from?

ἰχθυπόρος (Ancient Greek) comes from Ancient Greek ἰχθύς, from Ancient Greek ἀετός, from Proto-Hellenic ayyetós, from Proto-Indo-European h₂ewyetós, from Proto-Indo-European h₂éwis — bird.

ἰχθυπόρος (Ancient Greek): harpoon

Definitions

harpoon

Ancestry of “ἰχθυπόρος”, step by step

ἰχθυπόρος traces back through two separate lines of ancestry.

via Ancient Greek ἰχθύς

Step	Language	Word	Meaning
1	Ancient Greek	ἰχθύς	fish
2	Ancient Greek	ἀετός	eagle; the constellation Aquila; omen
3	Proto-Hellenic	ayyetós	—
4	Proto-Indo-European	h₂ewyetós	—
5	Proto-Indo-European	h₂éwis	bird

via Ancient Greek πείρω

Step	Language	Word	Meaning
1	Ancient Greek	πείρω	I pierce, run through; I cleave through
2	Proto-Hellenic	*péryō	—

Every word from Proto-Indo-European h₂éwis →Every word from Proto-Indo-European h₂ewyetós →Every word from Proto-Hellenic ayyetós →