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locust

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

6 characters

Language

English

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Detailed reference entry for the English word "locust", 6-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "locust" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "locust" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

locust is aEnglishnoun. It means: Any of the grasshoppers, often polyphenic and usually swarming, in the family Acrididae that are very destructive to crops and other vegetation, especially migratory locusts (Locusta migratoria). Pronounced /ˈləʊ.kəst/. Often confused with lost and lust.

Key facts for locust
PropertyValue
Headwordlocust
LanguageEnglish
Part of speechNoun
IPA/ˈləʊ.kəst/
Letters6
Frequency rank#28,979
Misspellings tracked9
Confusable pairs10
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of locust in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for locust is 6 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈləʊ.kəst/. Corpus data places it at rank #28,979 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for locust, with forms such as "lcoust", "llocust", and "loccust". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 10 confusable-pair relationships, "lost", "lust", "lotus", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Etymology tree Proto-Indo-European *lek-der.? Latin locusta Anglo-Norman locustebor. Middle English locuste English locust Inherited from Middle English locuste, locust, from Anglo-Norman locuste, Middle French locuste, and their source, Latin locustam (“lo… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is locust, spelled L-O-C-U-S-T, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Any of the grasshoppers, often polyphenic and usually swarming, in the family Acrididae that are very destructive to crops and other vegetation, especially migratory locusts (Locusta migratoria).
  2. 2
    A fruit or pod of a carob tree (Ceratonia siliqua).
  3. 3
    Any of various often leguminous trees and shrubs, especially of the genera Robinia and Gleditsia; locust tree.
  4. 4
    A cicada.
  5. 5
    A mainlander.
  6. 6
    A dose of laudanum.

Etymology

Etymology tree Proto-Indo-European *lek-der.? Latin locusta Anglo-Norman locustebor. Middle English locuste English locust Inherited from Middle English locuste, locust, from Anglo-Norman locuste, Middle French locuste, and their source, Latin locustam (“locust, crustacean, lobster”, accusative of locusta). Doublet of langouste. Noun sense 3 (“kind of tree”), originally referring to the carob (compare locust bean), is based on the resemblance of the trees' beanlike seed pods to the insect and is likely a semantic loan from Ancient Greek ἀκρίς (akrís). Noun sense 5 (“mainlander”) is a semantic loan from Cantonese 蝗蟲 /蝗虫 (wong4 cung4), also meaning "locust".

This word in other languages

Common misspellings

Also misspelled as: lcoust,llocust,loccust,locsut,locusst,locustt,locuts,loucst,olcust

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for locust

Misspelling Variants of "locust"

lcoust6llocust7loccust7locsut6locusst7locustt7locuts6loucst6
Misspelling Variants of "locust"

Frequency rank: #28,979 in English

Frequently Asked Questions

How do you spell "locust"?
"locust" is spelled L-O-C-U-S-T. The IPA pronunciation is /ˈləʊ.kəst/.
What does "locust" mean?
As a noun, "locust" means: Any of the grasshoppers, often polyphenic and usually swarming, in the family Acrididae that are very destructive to crops and other vegetation, especially migratory locusts (Locusta migratoria).
What words are commonly confused with "locust"?
"locust" is commonly confused with "lost", "lust", "lotus". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "locust"?
The IPA (International Phonetic Alphabet) transcription for "locust" is /ˈləʊ.kəst/. 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 "locust"?
Etymology tree Proto-Indo-European *lek-der.? Latin locusta Anglo-Norman locustebor. Middle English locuste English locust Inherited from Middle English locuste, locust, from Anglo-Norman locuste, Middle French locuste, and their source, Latin loc... See the full etymology section above for more details.
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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.

Nearby English words

Other entries that begin with the letter L in our English index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.