lysis
/ˈlaɪsɪs/
"lysis" is a 5-letter English headword indexed on PlainSpell.
The verdict
“lysis” is uncommon English (frequency #57,534 among 2,297 “L” headwords), classed as a noun. The kind of spelling people second-guess.
- #57,534
- frequency rank, English
- 2,297
- “L” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A plinth or step above the cornice of the podium in an ancient temple.
Corpus desk
Index EN-lysis · lysis · English
lysis · rank #57,534 · 0 variants · 0 confusables
- FREQ-RARE #57,534
- LEN-MID 5 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 2,297
- PHOTO-FINISH Lundgren
Nearest frequency peer: Lundgren (-2 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 “lysis”
Sparse band: bars invert rank so rarer forms read shorter
- luminescent
luminescent
42,470 corpus weight
- Lundgren
Lundgren
42,469 corpus weight
- lysis
lysis
42,467 corpus weight
- maar
maar
42,465 corpus weight
- macaque
macaque
42,464 corpus weight
- Machin
Machin
42,463 corpus weight
What this shows Long-tail view: where “lysis” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | lysis |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈlaɪsɪs/ |
| Letters | 5 |
| Frequency rank | #57,534 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “lysis” in English
Rare enough to double-check
lysis is uncommon English at frequency #57,534 among 2,297 “L” headwords, classed as anoun, transcribed /ˈlaɪsɪs/. Rarity is why readers land here mid-draft. 4 senses are on record.
We couldn't generate a plausible misspelling set for lysis, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: From Latin lysis, from Ancient Greek λύσις (lúsis, “a loosening”). Compare -lysis. The correct English form is lysis, spelled L-Y-S-I-S.
Definition
- 1A plinth or step above the cornice of the podium in an ancient temple.
- 2The breakdown of molecules into constituent molecules.
- 3The disintegration or destruction of cells.
- 4A gradual recovery from disease.
Recorded use
Wiktionary exampleThese source excerpts show how lysis appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The older medicine used to speak of two ways, lysis and crisis, one gradual, the other abrupt, in which one might recover from a bodily disease.
Etymology
From Latin lysis, from Ancient Greek λύσις (lúsis, “a loosening”). Compare -lysis.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "lysis", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 5 letters (nearest by frequency rank).