Standard Lemma guide

phytoestrogen

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /ˌfaɪ.təʊˈiː.stɹəd͡ʒ.ən/
  • General-American: /ˌfaɪ.toʊˈɛ.stɹəd͡ʒ.ən/

1

noun

Meaning 1

A substance found in certain plants (such as genistein) which can produce effects like that of the hormone estrogen when ingested into the body.

Definition source: English Wiktionary via Wiktextract

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *bhuH- Proto-Indo-European *-yéti Proto-Indo-European *bhuHyéti Ancient Greek φύω (phúō) Ancient Greek φῠτόν (phŭtón)der. English phyto- Proto-Indo-European *h1eysh2-der. Ancient Greek οἶστρος (oîstros)der. Latin oestrusbor. English estrus Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English estro- Proto-Indo-European *ǵenh1- Proto-Indo-European *-os Proto-Indo-European *ǵénh1os Proto-Hellenic *génos Ancient Greek γένος (génos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -γενής (-genḗs)lbor. French -gènebor. English -gen English estrogen English phytoestrogen From phyto- + estrogen.

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: fytoestrogeeni — Translations
  • Polish: fitoestrogen — Translations