lateral

/ˈlæt(ə)ɹəl/

//ˈlæt(ə)ɹəl// adj

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

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

The verdict

“lateral” has 10 generated spelling variants in the English index at frequency #10,387. The variants make it a useful spelling check.

#10,387
frequency rank, English
2,297
“L” headwords
10
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To the side; of or pertaining to the side.

Corpus desk

Index EN-lateral · lateral · English

lateral · rank #10,387 · 10 variants · 4 confusables

  • FREQ-MID #10,387
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-MID 4 pairs
  • VAR-MID 10 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH Knox

Nearest frequency peer: Knox (-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 “lateral”

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

corpus weight

What this shows “lateral” 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).

lateral vs liberal
71% similar
lateral vs literal
86% similar
lateral vs laterally
78% similar

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

Key facts for lateral
PropertyValue
Headwordlateral
LanguageEnglish
Part of speechAdjective
IPA/ˈlæt(ə)ɹəl/
Letters7
Frequency rank#10,387
Misspellings tracked10
Confusable pairs4
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “lateral”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).laterallands 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 “Knox” (#10,386), “leigh” (#10,388), “Kashmir” (#10,385). Among 2,297 “L” headwords, “lateral” is #10,387. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around lateral (IPA /ˈlæt(ə)ɹəl/), anadjective. Corpus frequency is #10,387 among 2,297 “L” headwords. Wiktionary lists 6 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for lateral, with forms such as "alteral", "laetral", and "latearl". 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 4 confusable-pair relationships, "liberal", "literal", "laterally", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from Latin laterālis (“belonging to the side”), from latus (“the side or flank”) + -ālis (“-al”, adjectival suffix). The correct English form is lateral, spelled L-A-T-E-R-A-L.

Definition

  1. 1
    To the side; of or pertaining to the side.
  2. 2
    To the side; of or pertaining to the side.
  3. 3
    To the side; of or pertaining to the side.
  4. 4
    To the side; of or pertaining to the side.
  5. 5
    Non-linear or unconventional, as in, lateral thinking.
  6. 6
    (of a consonant, especially the English clear l) Pertaining to speech sounds generated by partially blocking the egress of the airstream with the tongue, leaving space on one or both sides of the occlusion for air passage.

Recorded use

Wiktionary examples

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

  1. The medial side of the knee faces the other knee, while the outer side of the knee is lateral.
  2. A fish senses changes in hydrodynamic pressure with its lateral line.

Etymology

Borrowed from Latin laterālis (“belonging to the side”), from latus (“the side or flank”) + -ālis (“-al”, adjectival suffix).

Antonyms

longitudinalvertical

This word in other languages

lateral(Español)latéral(Français)lateral(Deutsch)lateral(Português)

Common misspellings

Also misspelled as:

  • alteral
  • laetral
  • latearl
  • laterall
  • laterla
  • laterral
  • latreal
  • latteral
  • llateral
  • ltaeral

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of lateral - 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.

alteral2laetral2latearl2laterall1laterla2laterral1latreal2latteral1
Edit distance from "lateral"

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 "lateral"?
"lateral" is spelled L-A-T-E-R-A-L. The IPA pronunciation is /ˈlæt(ə)ɹəl/.
What does "lateral" mean?
As an adjective, "lateral" means: To the side; of or pertaining to the side.
What words are commonly confused with "lateral"?
"lateral" is commonly confused with "liberal", "literal", "laterally". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "lateral"?
The IPA (International Phonetic Alphabet) transcription for "lateral" is /ˈlæt(ə)ɹəl/. 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 "lateral"?
Borrowed from Latin laterālis (“belonging to the side”), from latus (“the side or flank”) + -ālis (“-al”, adjectival suffix). 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 "lateral", not the corpus desk frequency band.

Same letter count

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

Kashmir#10,385ideally#10,379marched#10,395glucose#10,372

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

dreamed10 variantsperfume10 variantsboiling10 variantssailors10 variants

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

Source: FrequencyWords open word-frequency list