undermanned

adj

"undermanned" is a 11-letter English headword indexed on PlainSpell.

The verdict

“undermanned” is an uncommon English word, ranked #84,864 in English word frequency and used as an adjective.

#84,864
frequency rank, English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Insufficiently manned; understaffed.

Key facts for undermanned
PropertyValue
Headwordundermanned
LanguageEnglish
Part of speechAdjective
Letters11
Frequency rank#84,864
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “undermanned” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). undermanned lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for undermanned is 11 letters long, classified as an adjective. Corpus data places it at rank #84,864 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Insufficiently manned; understaffed.".

We couldn't generate a plausible misspelling set for undermanned, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry's etymology isn't recorded, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is undermanned, spelled U-N-D-E-R-M-A-N-N-E-D.

Definition

  1. 1
    Insufficiently manned; understaffed.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "undermanned"?
"undermanned" is spelled U-N-D-E-R-M-A-N-N-E-D.
What does "undermanned" mean?
As an adjective, "undermanned" means: Insufficiently manned; understaffed.
What language does "undermanned" come from?
"undermanned" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Using “undermanned”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is U-N-D-E-R-M-A-N-N-E-D - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list