Where does “anaptyxis” come from?

anaptyxis (English) comes from Ancient Greek ἀνάπτυξις, from Ancient Greek ἀναπτύσσω, from Ancient Greek ἀνα-, from Ancient Greek ᾰ̓νᾰ́ — up; to, again, upon.

anaptyxis (English): The epenthesis of a vowel; svarabhakti: for...

Definitions

The epenthesis of a vowel; svarabhakti: for...

Ancestry of “anaptyxis”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἀνάπτυξις	gaping, opening, unfolding
2	Ancient Greek	ἀναπτύσσω	I unfold
3	Ancient Greek	ἀνα-	up to, upwards, up; thoroughly; indicating...
4	Ancient Greek	ᾰ̓νᾰ́	up; to, again, upon

Every word from Ancient Greek ᾰ̓νᾰ́ →Every word from Ancient Greek ἀνα- →Every word from Ancient Greek ἀναπτύσσω →