L4

\ɛl.katʁ\

/\ɛl.katʁ\/ noun

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

The verdict

“L4” is an uncommon French word, ranked #58,718 in French word frequency and used as a noun.

#58,718
frequency rank, French
2
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Quatrième vertèbre lombaire (de haut en bas).

Key facts for L4
PropertyValue
HeadwordL4
LanguageFrench
Part of speechNoun
IPA\ɛl.katʁ\
Letters2
Frequency rank#58,718
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “L4” sits in French 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). L4 lands here:

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

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

Spelling & Dictionary Insight

The French entry for L4 is 2 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ɛl.katʁ\. Corpus data places it at rank #58,718 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Quatrième vertèbre lombaire (de haut en bas).".

No generated misspelling entries exist for L4 in our index, suggesting the orthography follows predictable French patterns. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.

Our source data has no etymology on file for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct French form is L4, spelled L-4.

Definition

  1. 1
    Quatrième vertèbre lombaire (de haut en bas).

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "L4"?
"L4" is spelled L-4. The IPA pronunciation is \ɛl.katʁ\.
What does "L4" mean?
As a noun, "L4" means: Quatrième vertèbre lombaire (de haut en bas).
How do you pronounce "L4"?
The IPA (International Phonetic Alphabet) transcription for "L4" is \ɛl.katʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "L4" come from?
"L4" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Using “L4”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is L-4 - every other letter order is a misspelling in standard orthography.
  • Say it as \ɛl.katʁ\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words
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 FrequencyWords open word-frequency list