sérums

\se.ʁɔm\

/\se.ʁɔm\/ noun

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

The verdict

“sérums” is uncommon French (frequency #60,417 among 6,032 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#60,417
frequency rank, French
6,032
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Pluriel de sérum.

Corpus desk

Index FR-serums · sérums · French

sérums · rank #60,417 · 0 variants · 0 confusables

  • FREQ-RARE #60,417
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,032
  • PHOTO-FINISH sémitiques

Nearest frequency peer: sémitiques (-1 rank slots)

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.

Rangs de longue queue près de « sérums »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « sérums » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for sérums
PropertyValue
Headwordsérums
LanguageFrench
Part of speechNoun
IPA\se.ʁɔm\
Letters6
Frequency rank#60,417
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « sérums » en français

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).sérumstombe dans cette queue de rareté:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Voisins rares de la même bande: « sémitiques » (#60,416), « sûretés » (#60,418), « sémitique » (#60,415). Parmi 6,032 lemmes en « S », « sérums » est au #60,417. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

sérums is uncommon French at frequency #60,417 among 6,032 “S” headwords, classed as anoun, transcribed \se.ʁɔm\. Rarity is why readers land here mid-draft. Gloss: "Pluriel de sérum.".

No misspelling variants are generated for sérums in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

No documented word history exists for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is sérums, spelled S-É-R-U-M-S.

Definition

  1. 1
    Pluriel de sérum.

Recorded use

Wiktionary example

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

  1. J’ai laissé mes yeux traîner sur les étagères. Crèmes de jour, de nuit, masques hydratants, purifiants, gommages, sérums antifatigue.

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 "sérums"?
"sérums" is spelled S-É-R-U-M-S. The IPA pronunciation is \se.ʁɔm\.
What does "sérums" mean?
As a noun, "sérums" means: Pluriel de sérum.
How do you pronounce "sérums"?
The IPA (International Phonetic Alphabet) transcription for "sérums" is \se.ʁɔm\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "sérums" come from?
"sérums" 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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "sérums", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 6 letters (nearest by frequency rank).

taxons#60,422tiquer#60,432stroke#60,399strips#60,398

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

Source: FrequencyWords open word-frequency list