flatter

/ˈflætɚ/

//ˈflætɚ// adj

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

"flatter" is a 7-letter English headword indexed on PlainSpell.

The verdict

“flatter” has 9 generated spelling variants in the English index at frequency #20,359. The variants make it a useful spelling check.

#20,359
frequency rank, English
2,507
“F” headwords
9
tracked misspellings
12
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - comparative form of flat: more flat

Corpus desk

Index EN-flatter · flatter · English

flatter · rank #20,359 · 9 variants · 12 confusables

  • FREQ-MID #20,359
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-MID 12 pairs
  • VAR-MID 9 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH flanked

Nearest frequency peer: flanked (-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 “flatter”

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

corpus weight

What this shows “flatter” 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).

flatter vs flutter
86% similar
flatter vs floater
71% similar
flatter vs flattery
88% similar

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

Key facts for flatter
PropertyValue
Headwordflatter
LanguageEnglish
Part of speechAdjective
IPA/ˈflætɚ/
Letters7
Frequency rank#20,359
Misspellings tracked9
Confusable pairs12
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “flatter”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).flatterlands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “flanked” (#20,358), “flushed” (#20,360), “fixation” (#20,357). Among 2,507 “F” headwords, “flatter” is #20,359. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around flatter (IPA /ˈflætɚ/), anadjective. Corpus frequency is #20,359 among 2,507 “F” headwords. Dominant gloss: "comparative form of flat: more flat".

Our generated misspelling index lists 9 likely wrong-spelling variants for flatter, with forms such as "faltter", "fflatter", and "flater". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 12 confusable-pair relationships, "flutter", "floater", "flattery", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From flat + -er (comparative suffix). Compare Icelandic flatari (“flatter, more flat”). The correct English form is flatter, spelled F-L-A-T-T-E-R.

Definition

  1. 1
    comparative form of flat: more flat

Etymology

From flat + -er (comparative suffix). Compare Icelandic flatari (“flatter, more flat”).

Common misspellings

Also misspelled as:

  • faltter
  • fflatter
  • flater
  • flatetr
  • flatterr
  • flattre
  • fllatter
  • fltater
  • lfatter

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of flatter - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

faltter2fflatter1flater1flatetr2flatterr1flattre2fllatter1fltater2
Edit distance from "flatter"

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 "flatter"?
"flatter" is spelled F-L-A-T-T-E-R. The IPA pronunciation is /ˈflætɚ/.
What does "flatter" mean?
As an adjective, "flatter" means: comparative form of flat: more flat
What words are commonly confused with "flatter"?
"flatter" is commonly confused with "flutter", "floater", "flattery". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "flatter"?
The IPA (International Phonetic Alphabet) transcription for "flatter" is /ˈflætɚ/. 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 "flatter"?
From flat + -er (comparative suffix). Compare Icelandic flatari (“flatter, more flat”). 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 "flatter", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

flanked#20,358flushed#20,360Genders#20,366granger#20,368

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

grader9 variantsensign9 variantsDupont9 variantshedges9 variants

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

Source: FrequencyWords open word-frequency list