introductory

/ˌɪntɹəˈdʌktəɹi/

//ˌɪntɹəˈdʌktəɹi// adj

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

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

The verdict

“introductory” has 19 generated spelling variants in the English index at frequency #14,778. The variants make it a useful spelling check.

#14,778
frequency rank, English
2,140
“I” headwords
19
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Introducing; giving a preview, idea or foretaste of.

Corpus desk

Index EN-introductory · introductory · English

introductory · rank #14,778 · 19 variants · 0 confusables

  • FREQ-MID #14,778
  • LEN-MEGA 12 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 19 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH interviewer

Nearest frequency peer: interviewer (-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 “introductory”

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

corpus weight

What this shows “introductory” 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
Key facts for introductory
PropertyValue
Headwordintroductory
LanguageEnglish
Part of speechAdjective
IPA/ˌɪntɹəˈdʌktəɹi/
Letters12
Frequency rank#14,778
Misspellings tracked19
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “introductory”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).introductorylands 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 “interviewer” (#14,777), “instructional” (#14,776), “jaguar” (#14,780). Among 2,140 “I” headwords, “introductory” is #14,778. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 19 spelling variants around introductory (IPA /ˌɪntɹəˈdʌktəɹi/), anadjective. Corpus frequency is #14,778 among 2,140 “I” headwords. Dominant gloss: "Introducing; giving a preview, idea or foretaste of.".

Our generated misspelling index lists 19 likely wrong-spelling variants for introductory, with forms such as "inntroductory", "inrtoductory", and "intorductory". 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. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Borrowed from Late Latin intrōductōrius, from Latin intrōductus. The correct English form is introductory, spelled I-N-T-R-O-D-U-C-T-O-R-Y.

Definition

  1. 1
    Introducing; giving a preview, idea or foretaste of.

Recorded use

Wiktionary example

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

  1. He enrolled in an introductory wine-making course.

Etymology

Borrowed from Late Latin intrōductōrius, from Latin intrōductus.

Synonyms

prefatorypreparatory

This word in other languages

introductorio(Español)introductif(Français)einführend(Deutsch)

Common misspellings

Also misspelled as:

  • inntroductory
  • inrtoductory
  • intorductory
  • intrdouctory
  • introdcutory
  • introdductory
  • introducctory
  • introducotry
  • introductorry
  • introductoryy
  • introductoyr
  • introductroy
  • introducttory
  • introdutcory
  • introudctory
  • intrroductory
  • inttroductory
  • itnroductory
  • nitroductory

Misspelling Pattern Breakdown

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

inntroductory1inrtoductory2intorductory2intrdouctory2introdcutory2introdductory1introducctory1introducotry2
Edit distance from "introductory"

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 "introductory"?
"introductory" is spelled I-N-T-R-O-D-U-C-T-O-R-Y. The IPA pronunciation is /ˌɪntɹəˈdʌktəɹi/.
What does "introductory" mean?
As an adjective, "introductory" means: Introducing; giving a preview, idea or foretaste of.
What are common misspellings of "introductory"?
Common misspellings include "inntroductory", "inrtoductory", "intorductory", "intrdouctory", "introdcutory". The correct spelling is "introductory".
How do you pronounce "introductory"?
The IPA (International Phonetic Alphabet) transcription for "introductory" is /ˌɪntɹəˈdʌktəɹi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "introductory"?
Borrowed from Late Latin intrōductōrius, from Latin intrōductus. 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.

Similar English words by spelling shape

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

Same letter count

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

incidentally#14,770discriminate#14,742ridiculously#14,828expenditures#14,530

Similar misspelling depth

Headwords with a similar count of attested misspellings (19 here; floor ≥5).

trustworthy19 variantsinexperienced19 variantsdysfunction19 variantscondemnation19 variants

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

Source: FrequencyWords open word-frequency list