underwritten

/ʌn.dɚˈɹɪt.ən/

//ʌn.dɚˈɹɪt.ən// verb

By · According to Wiktionary data (CC BY-SA) ·

"underwritten" is a 12-letter English headword indexed on PlainSpell.

The verdict

“underwritten” has 17 generated spelling variants in the English index at frequency #46,833. The variants make it a useful spelling check.

#46,833
frequency rank, English
1,433
“U” headwords
17
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - past participle of underwrite

Corpus desk

Index EN-underwritten · underwritten · English

underwritten · rank #46,833 · 17 variants · 1 confusable

  • FREQ-MID #46,833
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH uncivilized

Nearest frequency peer: uncivilized (-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 “underwritten”

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

corpus weight

What this shows “underwritten” 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).

underwritten vs underwriter
83% similar

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

Key facts for underwritten
PropertyValue
Headwordunderwritten
LanguageEnglish
Part of speechVerb
IPA/ʌn.dɚˈɹɪt.ən/
Letters12
Frequency rank#46,833
Misspellings tracked17
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “underwritten”

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

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “uncivilized” (#46,832), “undoubted” (#46,834), “unappealing” (#46,831). Among 1,433 “U” headwords, “underwritten” is #46,833. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around underwritten (IPA /ʌn.dɚˈɹɪt.ən/), averb. Corpus frequency is #46,833 among 1,433 “U” headwords. Dominant gloss: "past participle of underwrite".

Our generated misspelling index lists 17 likely wrong-spelling variants for underwritten, with forms such as "nuderwritten", "udnerwritten", and "undderwritten". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 1 confusable-pair relationship, "underwriter", where similar look or sound leads writers to substitute one word for another in context.

Our source data has no etymology on file for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is underwritten, spelled U-N-D-E-R-W-R-I-T-T-E-N.

Definition

  1. 1
    past participle of underwrite

Common misspellings

Also misspelled as:

  • nuderwritten
  • udnerwritten
  • undderwritten
  • underrwitten
  • underrwritten
  • underwirtten
  • underwriten
  • underwritetn
  • underwrittenn
  • underwrittne
  • underwrritten
  • underwrtiten
  • underwwritten
  • undewrritten
  • undrewritten
  • unedrwritten
  • unnderwritten

Misspelling Pattern Breakdown

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

nuderwritten2udnerwritten2undderwritten1underrwitten2underrwritten1underwirtten2underwriten1underwritetn2
Edit distance from "underwritten"

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 "underwritten"?
"underwritten" is spelled U-N-D-E-R-W-R-I-T-T-E-N. The IPA pronunciation is /ʌn.dɚˈɹɪt.ən/.
What does "underwritten" mean?
As a verb, "underwritten" means: past participle of underwrite
What words are commonly confused with "underwritten"?
"underwritten" is commonly confused with "underwriter". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "underwritten"?
The IPA (International Phonetic Alphabet) transcription for "underwritten" is /ʌn.dɚˈɹɪt.ən/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "underwritten" come from?
"underwritten" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "underwritten", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

shortsighted#46,775Aristotelian#46,910reprocessing#46,732reassessment#46,722

Similar misspelling depth

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

unrepentant17 variantsSilverstein17 variantspreclinical17 variantsphenomenally17 variants

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

Source: FrequencyWords open word-frequency list