Etymograph

English

trengestone

From tr(i)en(e) + (pro)gest(ogen) + -one.

Formed from triene + progestogen + -one

Proto-Indo-European *h₂eǵ-

Proto-Italic *gezō ‘to carry, bear’

Latin gerō ‘carry, bear’

Latin gestō ‘to bear, to carry’

English progestogen

Today it means

noun A particular retroprogesterone.

Sources

Sources: Wiktionary, “trengestone”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / trengestone