nearsightedness

noun

"nearsightedness" is a 15-letter English headword indexed on PlainSpell.

The verdict

“nearsightedness” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The property of being nearsighted, myopia.

Corpus desk

Index EN-nearsightedness · nearsightedness · English

nearsightedness · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for nearsightedness
PropertyValue
Headwordnearsightedness
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “nearsightedness” in English

nearsightednesssits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

nearsightedness is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The property of being nearsighted, myopia.".

No misspelling variants are generated for nearsightedness in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From nearsighted + -ness. The correct English form is nearsightedness, spelled N-E-A-R-S-I-G-H-T-E-D-N-E-S-S.

Definition

  1. 1
    The property of being nearsighted, myopia.

Etymology

From nearsighted + -ness.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "nearsightedness"?
"nearsightedness" is spelled N-E-A-R-S-I-G-H-T-E-D-N-E-S-S.
What does "nearsightedness" mean?
As a noun, "nearsightedness" means: The property of being nearsighted, myopia.
What is the origin of the word "nearsightedness"?
From nearsighted + -ness. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list