homo sapiens

noun

"homo-sapiens" is a 11-letter English headword indexed on PlainSpell.

The verdict

“homo sapiens” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A human being (Homo sapiens).

Key facts for homo sapiens
PropertyValue
Headwordhomo sapiens
LanguageEnglish
Part of speechNoun
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “homo sapiens” sits in English frequency

homo sapiens falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for homo sapiens is 12 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "A human being (Homo sapiens).".

The misspelling generator found no plausible variants for homo sapiens, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Learned borrowing from New Latin homō sapiēns, from Latin homō (“human being”) + sapiēns (“wise, sensible, judicious”). The correct English form is homo sapiens, spelled H-O-M-O- -S-A-P-I-E-N-S.

Definition

  1. 1
    A human being (Homo sapiens).

Etymology

Learned borrowing from New Latin homō sapiēns, from Latin homō (“human being”) + sapiēns (“wise, sensible, judicious”).

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "homo sapiens"?
"homo sapiens" is spelled H-O-M-O- -S-A-P-I-E-N-S.
What does "homo sapiens" mean?
As a noun, "homo sapiens" means: A human being (Homo sapiens).
What is the origin of the word "homo sapiens"?
Learned borrowing from New Latin homō sapiēns, from Latin homō (“human being”) + sapiēns (“wise, sensible, judicious”). 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.

Using “homo sapiens”

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

  • The one correct English spelling is H-O-M-O- -S-A-P-I-E-N-S - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English 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