hemostasis

/ˌhiːməˈsteɪsɪs/

//ˌhiːməˈsteɪsɪs// noun

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

The verdict

“hemostasis” is uncommon English (frequency #92,683 among 23,837 “H” headwords), classed as a noun. The kind of spelling people second-guess.

#92,683
frequency rank, English
23,837
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The process of keeping blood inside a damaged vessel to stop bleeding.

Key facts for hemostasis
PropertyValue
Headwordhemostasis
LanguageEnglish
Part of speechNoun
IPA/ˌhiːməˈsteɪsɪs/
Letters10
Frequency rank#92,683
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “hemostasis” sits in English 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). hemostasis 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

hemostasis is uncommon English at frequency #92,683 among 23,837 “H” headwords, classed as anoun, transcribed /ˌhiːməˈsteɪsɪs/. Rarity is why readers land here mid-draft. Gloss: "The process of keeping blood inside a damaged vessel to stop bleeding.".

No misspelling variants are generated for hemostasis in our index, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From hemo- + stasis. From Ancient Greek αἱμόστασις (haimóstasis, “styptic drug”). The correct English form is hemostasis, spelled H-E-M-O-S-T-A-S-I-S.

Definition

  1. 1
    The process of keeping blood inside a damaged vessel to stop bleeding.

Etymology

From hemo- + stasis. From Ancient Greek αἱμόστασις (haimóstasis, “styptic drug”).

This word in other languages

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 "hemostasis"?
"hemostasis" is spelled H-E-M-O-S-T-A-S-I-S. The IPA pronunciation is /ˌhiːməˈsteɪsɪs/.
What does "hemostasis" mean?
As a noun, "hemostasis" means: The process of keeping blood inside a damaged vessel to stop bleeding.
How do you pronounce "hemostasis"?
The IPA (International Phonetic Alphabet) transcription for "hemostasis" is /ˌhiːməˈsteɪsɪs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "hemostasis"?
From hemo- + stasis. From Ancient Greek αἱμόστασις (haimóstasis, “styptic drug”). 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 “hemostasis”

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

  • The one correct English spelling is H-E-M-O-S-T-A-S-I-S - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌhiːməˈsteɪsɪs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English 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