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hemianopia

noun

hemianopia is a noun meaning “Alternative form of hemianopsia” (English Wiktionary, September 2026). It is spelled H-E-M-I-A-N-O-P-I-A, and it appears about once in every 52 million words in written English (wordfreq, 2021 data). The plural of hemianopia is hemianopias.

What does hemianopia mean?

noun

  1. 1

    Alternative form of hemianopsia.

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

Forms of hemianopia

  • hemianopias plural

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

How common is hemianopia?

Hemianopia appears about once in every 52 million words in written English, the 225,584th 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 hemianopia come from?

From hemi- + an- + -opia.

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