unlosable

adj

"unlosable" is a 9-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - That cannot be lost; not losable.

Corpus desk

Index EN-unlosable · unlosable · English

unlosable · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" 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 unlosable
PropertyValue
Headwordunlosable
LanguageEnglish
Part of speechAdjective
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unlosable” in English

unlosablefalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

unlosable is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "That cannot be lost; not losable.".

Zero misspellings are on record for unlosable in our index, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From un- + losable. The correct English form is unlosable, spelled U-N-L-O-S-A-B-L-E.

Definition

  1. 1
    That cannot be lost; not losable.

Recorded use

Wiktionary example

These source excerpts show how unlosable appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Whatever the recommendations for legislation they make, as far as the Right is concerned, it's an unloseable issue. What legislator is going to vote against porn laws? It's political suicide.

Etymology

From un- + losable.

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 "unlosable"?
"unlosable" is spelled U-N-L-O-S-A-B-L-E.
What does "unlosable" mean?
As an adjective, "unlosable" means: That cannot be lost; not losable.
What is the origin of the word "unlosable"?
From un- + losable. 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