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psyllium

noun

psyllium is a noun meaning “Any of several plants of Plantago subg. Psyllium” (English Wiktionary, September 2026). It is spelled P-S-Y-L-L-I-U-M and has 3 syllables, and it appears about once in every 12 million words in written English (wordfreq, 2021 data). The plural of psyllium is psylliums.

What does psyllium mean?

noun

  1. 1

    Any of several plants of Plantago subg. Psyllium.

  2. 2

    The seed husk of such plants, especially as a commercial dietary supplement used for mucilage and as a mild laxative.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce psyllium?

    Psyllium has 3 syllables (counted from its American pronunciation in the CMU Pronouncing Dictionary).

    Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

    Forms of psyllium

    • psylliums plural

    Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

    How common is psyllium?

    Psyllium appears about once in every 12 million words in written English, the 105,204th most frequent word form in the list.

    Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

    Psyllium in Spanish, French, German and Portuguese

    LanguageWords
    Frenchispaghul (Subgenus of Plantago)
    GermanFlöhkraut, Flohkraut, Flohwegerich (Subgenus of Plantago), Flohsamen, Flohsamenschalen (psyllium seed husk, as a dietary supplement)
    Spanishpsyllium, psilio (Subgenus of Plantago)

    Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

    Where does psyllium come from?

    From Latin psyllium, from Ancient Greek ψύλλιον (psúllion, “fleawort”), from ψύλλα (psúlla, “flea”) + -ιον (-ion, forming neuter diminutives).

    Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).