backside

/ˈbækˌsaɪd/

//ˈbækˌsaɪd// noun

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

"backside" is a 8-letter English headword indexed on PlainSpell.

The verdict

“backside” has 12 generated spelling variants in the English index at frequency #22,296. The variants make it a useful spelling check.

#22,296
frequency rank, English
4,121
“B” headwords
12
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The back side of anything, the part opposite its front, particularly

Corpus desk

Index EN-backside · backside · English

backside · rank #22,296 · 12 variants · 3 confusables

  • FREQ-MID #22,296
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 12 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH bassist

Nearest frequency peer: bassist (+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 “backside”

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

corpus weight

What this shows “backside” 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).

backside vs bayside
75% similar
backside vs backfire
75% similar
backside vs backline
75% similar

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

Key facts for backside
PropertyValue
Headwordbackside
LanguageEnglish
Part of speechNoun
IPA/ˈbækˌsaɪd/
Letters8
Frequency rank#22,296
Misspellings tracked12
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “backside”

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).backsidelands 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 “bassist” (#22,297), “asteroids” (#22,294), “bein” (#22,298). Among 4,121 “B” headwords, “backside” is #22,296. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 12 spelling variants around backside (IPA /ˈbækˌsaɪd/), anoun. Corpus frequency is #22,296 among 4,121 “B” headwords. Wiktionary lists 6 senses, so context still picks the gloss.

Our generated misspelling index lists 12 likely wrong-spelling variants for backside, with forms such as "abckside", "bacckside", and "backisde". 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, "bayside", "backfire", "backline", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From back + side. The correct English form is backside, spelled B-A-C-K-S-I-D-E.

Definition

  1. 1
    The back side of anything, the part opposite its front, particularly
  2. 2
    The back side of anything, the part opposite its front
  3. 3
    The back side of anything, the part opposite its front
  4. 4
    The back side of anything, the part opposite its front
  5. 5
    The reverse or opposite of anything.
  6. 6
    Used other than figuratively or idiomatically: see back, side.

Recorded use

Wiktionary examples

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

  1. I gazed uncomprehendedly at the unfinished backside of the wall of the next room and wondered what had happened to my face.
  2. The building's backside faced an alley and was covered in grime and graffiti.

Etymology

From back + side.

Synonyms

backhouseouthouserearbuttocksverso

This word in other languages

trasero(Español)arrière(Français)Hinterteil(Deutsch)traseira(Português)

Common misspellings

Also misspelled as:

  • abckside
  • bacckside
  • backisde
  • backkside
  • backsdie
  • backsidde
  • backsied
  • backsside
  • bacskide
  • bakcside
  • bbackside
  • bcakside

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of backside - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

abckside2bacckside1backisde2backkside1backsdie2backsidde1backsied2backsside1
Edit distance from "backside"

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 "backside"?
"backside" is spelled B-A-C-K-S-I-D-E. The IPA pronunciation is /ˈbækˌsaɪd/.
What does "backside" mean?
As a noun, "backside" means: The back side of anything, the part opposite its front, particularly
What words are commonly confused with "backside"?
"backside" is commonly confused with "bayside", "backfire", "backline". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "backside"?
The IPA (International Phonetic Alphabet) transcription for "backside" is /ˈbækˌsaɪd/. 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 "backside"?
From back + side. 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 "backside", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

aptitude#22,291blinding#22,301anecdote#22,285agrarian#22,278

Similar misspelling depth

Headwords with a similar count of attested misspellings (12 here; floor ≥5).

assassinate12 variantschainsaw12 variantsyellowish12 variantsclimatic12 variants

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

Source: FrequencyWords open word-frequency list