The story
- Proto-Indo-European*me
- Proto-Indo-European*meth₂?
- Ancient Greekμετᾰ́ (metắ)
- Ancient Greekμετᾰ- (metă-)
- Englishmeta-
- Proto-Indo-European*h₂eysd-der.?
- Ancient Greekαἰδώς (aidṓs)
- Ancient Greekαἰδοῖος (aidoîos)
- Ancient Greekαἰδοῖον (aidoîon)
- Proto-Hellenic*plátʰyō
- Proto-Hellenic*plát͏̌t͏̌ō?
- Ancient Greekπλᾰ́σσω (plắssō)
- Ancient Greekπλᾰστός (plăstós)
- English todaymetoidioplasty
From meta- + Ancient Greek αἰδοῖον (aidoîon, “genitals”) + English -plasty.
Etymology from Wiktionary, CC BY-SA 4.0.