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eidos

UK /ˈaɪdɒs/noun

eidos is a noun meaning “Form; essence; type; species” (English Wiktionary, September 2026). It is spelled E-I-D-O-S, and it appears about once in every 11 million words in written English (wordfreq, 2021 data). The plural of eidos is eidoi.

What does eidos mean?

noun

  1. 1

    Form; essence; type; species.

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

How do you pronounce eidos?

  • UK /ˈaɪdɒs/

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

Forms of eidos

  • eidoi plural

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

How common is eidos?

Eidos appears about once in every 11 million words in written English, the 100,430th 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).

Where does eidos come from?

Ancient Greek εἶδος (eîdos, “species”)

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