microbiota

noun

"microbiota" is a 10-letter English headword indexed on PlainSpell.

The verdict

“microbiota” is uncommon English (frequency #51,245 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#51,245
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The microbial community that inhabits a multi-cellular organism, whether the entire organism or a specific body surface.

Corpus desk

Index EN-microbiota · microbiota · English

microbiota · rank #51,245 · 0 variants · 0 confusables

  • FREQ-RARE #51,245
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH mids

Nearest frequency peer: mids (+1 rank slots)

Read with this headword: Spelling guide for this pattern

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.

Long-tail ranks near “microbiota”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “microbiota” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for microbiota
PropertyValue
Headwordmicrobiota
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#51,245
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “microbiota” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).microbiotafalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “mids” (#51,246), “methionine” (#51,243), “midwinter” (#51,247). Among 4,057 “M” headwords, “microbiota” is #51,245. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

microbiota is uncommon English at frequency #51,245 among 4,057 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The microbial community that inhabits a multi-cellular organism, whether the entire organism or a specific body surface.".

No misspelling variants are generated for microbiota in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From micro- + biota. The correct English form is microbiota, spelled M-I-C-R-O-B-I-O-T-A.

Definition

  1. 1
    The microbial community that inhabits a multi-cellular organism, whether the entire organism or a specific body surface.

Recorded use

Wiktionary example

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

  1. Caesarean babies eventually acquire the same mix of microbes as those born vaginally — by a year, their microbiota are usually indistinguishable.

Etymology

From micro- + biota.

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

Frequently Asked Questions

How do you spell "microbiota"?
"microbiota" is spelled M-I-C-R-O-B-I-O-T-A.
What does "microbiota" mean?
As a noun, "microbiota" means: The microbial community that inhabits a multi-cellular organism, whether the entire organism or a specific body surface.
What is the origin of the word "microbiota"?
From micro- + biota. See the full etymology section above for more details.
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 English words by spelling shape

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

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list