hemolysis
"hemolysis" is a 9-letter English headword indexed on PlainSpell.
The verdict
“hemolysis” is uncommon English (frequency #90,537 among 23,837 “H” headwords), classed as a noun. The kind of spelling people second-guess.
- #90,537
- frequency rank, English
- 23,837
- “H” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The destruction of red blood cells, and subsequent release of hemoglobin, at the normal end of the cell's life.
| Property | Value |
|---|---|
| Headword | hemolysis |
| Language | English |
| Part of speech | Noun |
| Letters | 9 |
| Frequency rank | #90,537 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “hemolysis” sits in English frequency
Rare enough to double-check
hemolysis is uncommon English at frequency #90,537 among 23,837 “H” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The destruction of red blood cells, and subsequent release of hemoglobin, at the normal end of the cell's life.".
The misspelling generator found no plausible variants for hemolysis, since its letter pattern doesn't lend itself to common typo substitutions. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From hemo- + -lysis, from Ancient Greek αἷμα (haîma, “blood”) + λύσις (lúsis, “loosening”). The correct English form is hemolysis, spelled H-E-M-O-L-Y-S-I-S.
Definition
- 1The destruction of red blood cells, and subsequent release of hemoglobin, at the normal end of the cell's life.
Etymology
From hemo- + -lysis, from Ancient Greek αἷμα (haîma, “blood”) + λύσις (lúsis, “loosening”).
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
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Using “hemolysis”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-E-M-O-L-Y-S-I-S - every other letter order is a misspelling in standard orthography.
- 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.