classified

/ˈklæsəfaɪd/

//ˈklæsəfaɪd// verb

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

"classified" is a 10-letter English headword indexed on PlainSpell.

The verdict

“classified” has 13 generated spelling variants in the English index at frequency #4,585. The variants make it a useful spelling check.

#4,585
frequency rank, English
5,599
“C” headwords
13
tracked misspellings
3
confusable pairs

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

Corpus desk

Index EN-classified · classified · English

classified · rank #4,585 · 13 variants · 3 confusables

  • FREQ-COMMON #4,585
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 3 pairs
  • VAR-HIGH 13 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH classical

Nearest frequency peer: classical (-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 “classified”

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

corpus weight

What this shows “classified” 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).

classified vs classifier
90% similar
classified vs classifieds
91% similar
classified vs clarified
80% similar

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

Key facts for classified
PropertyValue
Headwordclassified
LanguageEnglish
Part of speechVerb
IPA/ˈklæsəfaɪd/
Letters10
Frequency rank#4,585
Misspellings tracked13
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “classified”

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

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “classical” (#4,584), “clip” (#4,586), “choosing” (#4,583). Among 5,599 “C” headwords, “classified” is #4,585. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around classified (IPA /ˈklæsəfaɪd/), averb. Corpus frequency is #4,585 among 5,599 “C” headwords. Dominant gloss: "simple past and past participle of classify".

Our generated misspelling index lists 13 likely wrong-spelling variants for classified, with forms such as "calssified", "cclassified", and "clasified". 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 3 confusable-pair relationships, "classifier", "classifieds", "clarified", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From classify + -ed. The correct English form is classified, spelled C-L-A-S-S-I-F-I-E-D.

Definition

  1. 1
    simple past and past participle of classify

Recorded use

Wiktionary example

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

  1. Make sure all the field observations are classified by species.

Etymology

From classify + -ed.

Common misspellings

Also misspelled as:

  • calssified
  • cclassified
  • clasified
  • clasisfied
  • classfiied
  • classifeid
  • classiffied
  • classifide
  • classifiedd
  • classiifed
  • cllassified
  • clsasified
  • lcassified

Misspelling Pattern Breakdown

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

calssified2cclassified1clasified1clasisfied2classfiied2classifeid2classiffied1classifide2
Edit distance from "classified"

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 "classified"?
"classified" is spelled C-L-A-S-S-I-F-I-E-D. The IPA pronunciation is /ˈklæsəfaɪd/.
What does "classified" mean?
As a verb, "classified" means: simple past and past participle of classify
What words are commonly confused with "classified"?
"classified" is commonly confused with "classifier", "classifieds", "clarified". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "classified"?
The IPA (International Phonetic Alphabet) transcription for "classified" is /ˈklæsəfaɪd/. 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 "classified"?
From classify + -ed. 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 "classified", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

conspiracy#4,590federation#4,602instrument#4,608mainstream#4,612

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

encounter13 variantstraveling13 variantsradiation13 variantsMaryland13 variants

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

Source: FrequencyWords open word-frequency list