undermining

noun

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

The verdict

“undermining” has 17 generated spelling variants in the English index at frequency #19,238. The variants make it a useful spelling check.

#19,238
frequency rank, English
1,433
“U” headwords
17
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act or process by which something is undermined.

Corpus desk

Index EN-undermining · undermining · English

undermining · rank #19,238 · 17 variants · 2 confusables

  • FREQ-MID #19,238
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH untold

Nearest frequency peer: untold (+1 rank slots)

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.

Rank peers near misspelling magnet “undermining”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “undermining” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

undermining vs underpinning
83% similar
undermining vs underlining
91% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for undermining
PropertyValue
Headwordundermining
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#19,238
Misspellings tracked17
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “undermining”

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

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “untold” (#19,239), “Turnbull” (#19,236), “uplifting” (#19,240). Among 1,433 “U” headwords, “undermining” is #19,238. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around undermining, anoun. Corpus frequency is #19,238 among 1,433 “U” headwords. Dominant gloss: "The act or process by which something is undermined.".

Our generated misspelling index lists 17 likely wrong-spelling variants for undermining, with forms such as "nudermining", "udnermining", and "unddermining". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 2 confusable-pair relationships, "underpinning", "underlining", where similar look or sound leads writers to substitute one word for another in context.

This entry carries no recorded etymology, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is undermining, spelled U-N-D-E-R-M-I-N-I-N-G.

Definition

  1. 1
    The act or process by which something is undermined.

Recorded use

Wiktionary example

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

  1. The piece, titled You, calls up many references from the past and the present: from Michael Heizer's earthworks to Chris Burden's institutional underminings to Monica Bonvicini's simulations of the same.

Common misspellings

Also misspelled as:

  • nudermining
  • udnermining
  • unddermining
  • undemrining
  • underimning
  • undermiinng
  • underminign
  • underminingg
  • undermininng
  • underminnig
  • underminning
  • undermmining
  • undermniing
  • underrmining
  • undremining
  • unedrmining
  • unndermining

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of undermining - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

nudermining2udnermining2unddermining1undemrining2underimning2undermiinng2underminign2underminingg1
Edit distance from "undermining"

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 "undermining"?
"undermining" is spelled U-N-D-E-R-M-I-N-I-N-G.
What does "undermining" mean?
As a noun, "undermining" means: The act or process by which something is undermined.
What words are commonly confused with "undermining"?
"undermining" is commonly confused with "underpinning", "underlining". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "undermining" come from?
"undermining" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "undermining", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list