introduced
/ˌɪntɹəˈduːst/
"introduced" is a 10-letter English headword indexed on PlainSpell.
The verdict
“introduced” is a regularly-used English word, ranked #1,948 in English word frequency and used as a verb.
- #1,948
- frequency rank, English
- 10
- letters
- 15
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - simple past and past participle of introduce
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | introduced |
| Language | English |
| Part of speech | Verb |
| IPA | /ˌɪntɹəˈduːst/ |
| Letters | 10 |
| Frequency rank | #1,948 |
| Misspellings tracked | 15 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “introduced” sits in English frequency
Spelling & Dictionary Insight
The English entry for introduced is 10 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ˌɪntɹəˈduːst/. Corpus data places it at rank #1,948 in overall English word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "simple past and past participle of introduce".
Our generated misspelling index lists 15 likely wrong-spelling variants for introduced, with forms such as "inntroduced", "inrtoduced", and "intorduced". 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, "introduce", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
No explicit etymology string is stored for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is introduced, spelled I-N-T-R-O-D-U-C-E-D.
Definition
- 1simple past and past participle of introduce
Common misspellings
Also misspelled as: inntroduced,inrtoduced,intorduced,intrdouced,introdcued,introdduced,introducced,introducde,introducedd,introduecd,introudced,intrroduced,inttroduced,itnroduced,nitroduced
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of introduced - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Using “introduced”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-T-R-O-D-U-C-E-D - every other letter order is a misspelling in standard orthography.
- Say it as /ˌɪntɹəˈduːst/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “introduce” - see the side-by-side comparison. introduced vs introduce
- 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.