long

/lɒŋ/

//lɒŋ// adj

"long" is a 4-letter English headword indexed on PlainSpell.

The verdict

“long” has 6 generated spelling variants in the English index at frequency #150. The variants make it a useful spelling check.

#150
frequency rank, English
2,297
“L” headwords
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Having much distance in space from one end to the other.

Corpus desk

Index EN-long · long · English

long · rank #150 · 6 variants · 20 confusables

  • FREQ-CORE #150
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-MID 6 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH home

Nearest frequency peer: home (-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.

Frequency neighbourhood for “long”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “long” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

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).

long vs lot
50% similar
long vs low
50% similar
long vs los
50% similar

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

Key facts for long
PropertyValue
Headwordlong
LanguageEnglish
Part of speechAdjective
IPA/lɒŋ/
Letters4
Frequency rank#150
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “long” sits in English frequency

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

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 6 spelling variants around long (IPA /lɒŋ/), anadjective. Corpus frequency is #150 among 2,297 “L” headwords. Wiktionary lists 19 senses, so context still picks the gloss.

Our generated misspelling index lists 6 likely wrong-spelling variants for long, with forms such as "llong", "lnog", and "logn". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "lot", "low", "los", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle English long, lang, from Old English long, lang (“long, tall, lasting”), from Proto-West Germanic *lang, from Proto-Germanic *langaz (“long”), from Proto-Indo-European *dlongʰos (“long”). Cognates Cognate with Scots lang (“long”), Yola lhaung, l… The correct English form is long, spelled L-O-N-G.

Definition

  1. 1
    Having much distance in space from one end to the other.
  2. 2
    Having much distance in space from one end to the other.
  3. 3
    Having much distance in space from one end to the other.
  4. 4
    Having much distance in space from one end to the other.
  5. 5
    Travelling or extending too great a distance in space.
  6. 6
    Travelling or extending too great a distance in space.
  7. 7
    Having great duration.
  8. 8
    Seeming to last a lot of time, due to being boring, tedious, tiring, irksome, etc.
  9. 9
    Not short; tall.
  10. 10
    Possessing or owning stocks, bonds, commodities, or other financial instruments with the aim of benefiting from an expected rise in their value.
  11. 11
    Of a fielding position, close to the boundary (or closer to the boundary than the equivalent short position).
  12. 12
    Of betting odds, offering a very large return for a small wager.
  13. 13
    Occurring or coming after an extended interval; distant in time; far away.
  14. 14
    In great supply; abundant.
  15. 15
    Clipping of taking a long time.
  16. 16
    stupid; annoying; bullshit
  17. 17
    serious; deadly.
  18. 18
    Measuring 8½ in × 13 in.
  19. 19
    Measuring 8½ in × 14 in.

Recorded use

Wiktionary examples

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

  1. I need a long piece of wood.
  2. It’s a long way from the Earth to the Moon.

Etymology

From Middle English long, lang, from Old English long, lang (“long, tall, lasting”), from Proto-West Germanic *lang, from Proto-Germanic *langaz (“long”), from Proto-Indo-European *dlongʰos (“long”). Cognates Cognate with Scots lang (“long”), Yola lhaung, long (“long”), North Frisian long, lung, lüng (“long”), Saterland Frisian loang (“long”), West Frisian lang (“long”), Cimbrian lång (“long”), Dutch, German, and Low German lang (“long”), Luxembourgish laang (“long”), Mòcheno lònk (“long”), Vilamovian łaong (“long”), Yiddish לאַנג (lang, “long”), Danish, Norwegian Bokmål, and Norwegian Nynorsk lang (“long”), Faroese and Icelandic langur (“long”), Swedish lång (“long”), Gothic 𐌻𐌰𐌲𐌲𐍃 (laggs, “long”); also Latin longus (“long”) (whence French long (“long”), Italian lungo (“long”), Portuguese longo (“long”), Spanish luengo (“long”)), Ancient Greek δολιχός (dolikhós, “long; wearisome”), Albanian gjatë (“long; tall”), Latvian ilgs (“long”), Lithuanian ilgas (“long”), Belarusian до́ўгі (dówhi, “long”), Bulgarian дъ́лъг (dǎ́lǎg, “long”), Czech dlúhý (“long”), Macedonian долг (dolg, “long”), Polish długi (“long”), Russian дли́нный (dlínnyj, “lengthy, long”), до́лгий (dólgij, “long”), Serbo-Croatian ду̏г, dȕg (“long”), Slovak dlhý (“long”), Slovene dolg (“long”), Ukrainian до́вгий (dóvhyj, “long”), Ossetian даргъ (darǧ, “late”), Central Kurdish دێر (dêr), درەنگ (dreng, “late”), Northern Kurdish dereng (“late”), Persian دیر (dēr / dir, “late; long”), درنگ (derang, “delay”), Sanskrit दीर्घ (dīrgha, “long”) (whence Bengali দীর্ঘ (dirgho, “long; tall”), Dhivehi ދިގު (digu, “long, lengthy”), Kalasha driga, dríga (“long; tall”), Kholosi taɽgo (“long”), Khowar درونگ (drung, “long”), Hindi दीर्घ (dīrgh, “long; tall; weighty”), Nepali दिघो (digho, “stable”), Odia ଦୀର୍ଘ (dirgha, “long”), Sinhalese දිග (diga, “long”), Urdu دیرگھ (dīrgh, “long; tall; weighty”)), Kamkata-viri drëgeř, drëgëř, drëŋëň, dërëgeň (“long; tall”), Prasuni jigni (“long; tall”). The word shows the regular historical change of a to o before certain consonant clusters such as ng (compare with other examples in Middle and Modern English such as bond, song, throng, and wrong). The o-form may have also been reinforced by Old French long, from Latin longus, from the same Indo-European word. Doublet of lungo and lunge.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as:

  • llong
  • lnog
  • logn
  • longg
  • lonng
  • olng

Misspelling Pattern Breakdown

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

llong1lnog2logn2longg1lonng1olng2
Edit distance from "long"

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "long"?
"long" is spelled L-O-N-G. The IPA pronunciation is /lɒŋ/.
What does "long" mean?
As an adjective, "long" means: Having much distance in space from one end to the other.
What words are commonly confused with "long"?
"long" is commonly confused with "lot", "low", "los". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "long"?
The IPA (International Phonetic Alphabet) transcription for "long" is /lɒŋ/. 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 "long"?
From Middle English long, lang, from Old English long, lang (“long, tall, lasting”), from Proto-West Germanic *lang, from Proto-Germanic *langaz (“long”), from Proto-Indo-European *dlongʰos (“long”). Cognates Cognate with Scots lang (“long”), Yola... 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 "long", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (6 here; floor ≥5).

What to do next

You've looked up "long". Here's where to go from here.

  • "long" maps to 20 confusable pairs in this vintage; the highest-scored is "lot". View pair
  • 6 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #150 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "L" letter cohort. L–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list