Where does “antiprogesterone” come from?

antiprogesterone (English) comes from English progesterone, from English -one, from English ketone, from German Keton, from German Aketon, from French acétone, from Latin acētum, from French -ate — Forms adjectives from nouns, indicating the possession of a thing or a quality.

antiprogesterone (English): Synonym of antiprogestin; That counters the...

Definitions

  1. Synonym of antiprogestin; That counters the...

Ancestry of “antiprogesterone”, step by step

antiprogesterone traces back through two separate lines of ancestry.

via English progesterone

StepLanguageWordMeaning
1EnglishprogesteroneA steroid hormone, secreted by the ovaries, whose...
2English-onea ketone; any similar compound containing a...
3EnglishketoneA homologous series of organic molecules whose...
4GermanKetonketone
5GermanAketonacetone
6Frenchacétoneacetone
7Latinacētumvinegar
8French-ateate
9Latin-ātused
10Proto-Italic-ātos
11Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -ātusEvery word from French -ate