MSS

noun

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

The verdict

“MSS” is uncommon French (frequency #70,043 among 202,672 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#70,043
frequency rank, French
202,672
“M” headwords

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

Key facts for MSS
PropertyValue
HeadwordMSS
LanguageFrench
Part of speechNoun
Letters3
Frequency rank#70,043
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “MSS” 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). MSS 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

MSS is uncommon French at frequency #70,043 among 202,672 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Moyenne surface spécialisée.".

Our edit-distance generator produced no likely misspellings for MSS, suggesting the orthography follows predictable French patterns. We don't track a confusable pairing for this entry, since no other headword is close enough in sound or shape to pair with it.

No borrowing history is documented for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is MSS, spelled M-S-S.

Definition

  1. 1
    Moyenne surface spécialisée.

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 "MSS"?
"MSS" is spelled M-S-S.
What does "MSS" mean?
As a noun, "MSS" means: Moyenne surface spécialisée.
What language does "MSS" come from?
"MSS" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “MSS”

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

  • The one correct French spelling is M-S-S - every other letter order is a misspelling in standard orthography.
  • 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