# thelygeny

> English word · Noun

## Definitions
1. The production of only female offspring.

## Etymology
From Ancient Greek θῆλυς (thêlus) + -geny.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/thelygeny