Where does “υστερόγραφο” come from?

υστερόγραφο (Greek) comes from Greek γραφή, from Ancient Greek γραφή, from Ancient Greek γράφω, from Proto-Hellenic grəpʰō, from Proto-Indo-European gerbʰ-, from Proto-Indo-European ger- — to turn, bend, twist, wind; to tie, bind...

υστερόγραφο (Greek): postscript, PS

Definitions

postscript, PS

Ancestry of “υστερόγραφο”, step by step

υστερόγραφο traces back through two separate lines of ancestry.

via Greek γραφή

Step	Language	Word	Meaning
1	Greek	γραφή	writing, script; handwriting, hand; the Bible
2	Ancient Greek	γραφή	drawing; painting; writing, a writing
3	Ancient Greek	γράφω	to scratch, cut into; to draw, sketch, paint; to...
4	Proto-Hellenic	grəpʰō	to scratch, cut or carve into
5	Proto-Indo-European	gerbʰ-	to carve
6	Proto-Indo-European	ger-	to turn, bend, twist, wind; to tie, bind...

via New Latin postscriptum

Step	Language	Word	Meaning
1	New Latin	postscriptum	accusative supine of postscrībō
2	Latin	postscriptus	written after
3	Latin	postscribo	I write after or under
4	Latin	scrībō	to write
5	Proto-Italic	skreiβō	to carve
6	Proto-Indo-European	skreybʰ-	to write

Words derived from “υστερόγραφο”

ΥΓ.

Every word from Proto-Indo-European ger- →Every word from Proto-Indo-European gerbʰ- →Every word from Proto-Hellenic grəpʰō →