lullaby

\ˈlʌl.ə.ˌbaɪ\

/\ˈlʌl.ə.ˌbaɪ\/ noun

The verdict

“lullaby” is uncommon French (frequency #85,893 among 128,088 “L” headwords), classed as a noun. The kind of spelling people second-guess.

#85,893
frequency rank, French
128,088
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Berceuse.

Key facts for lullaby
PropertyValue
Headwordlullaby
LanguageFrench
Part of speechNoun
IPA\ˈlʌl.ə.ˌbaɪ\
Letters7
Frequency rank#85,893
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “lullaby” 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). lullaby lands here:

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

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

Rare enough to double-check

lullaby is uncommon French at frequency #85,893 among 128,088 “L” headwords, classed as anoun, transcribed \ˈlʌl.ə.ˌbaɪ\. Rarity is why readers land here mid-draft. Gloss: "Berceuse.".

Our edit-distance generator produced no likely misspellings for lullaby, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is lullaby, spelled L-U-L-L-A-B-Y.

Definition

  1. 1
    Berceuse.

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 "lullaby"?
"lullaby" is spelled L-U-L-L-A-B-Y. The IPA pronunciation is \ˈlʌl.ə.ˌbaɪ\.
What does "lullaby" mean?
As a noun, "lullaby" means: Berceuse.
How do you pronounce "lullaby"?
The IPA (International Phonetic Alphabet) transcription for "lullaby" is \ˈlʌl.ə.ˌbaɪ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "lullaby" come from?
"lullaby" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “lullaby”

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

  • The one correct French spelling is L-U-L-L-A-B-Y - every other letter order is a misspelling in standard orthography.
  • Say it as \ˈlʌl.ə.ˌbaɪ\ (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

Other uncommon French words near this rank

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