hypothermia
/ˌhaɪpəʊˈθɜː(ɹ)mi.ə/
"hypothermia" is a 11-letter English headword indexed on PlainSpell.
The verdict
“hypothermia” has 17 generated spelling variants in the English index at frequency #29,689. The variants make it a useful spelling check.
- #29,689
- frequency rank, English
- 23,837
- “H” headwords
- 17
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Abnormally low body temperature; specifically, below 35 degrees Celsius for humans.
| Property | Value |
|---|---|
| Headword | hypothermia |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌhaɪpəʊˈθɜː(ɹ)mi.ə/ |
| Letters | 11 |
| Frequency rank | #29,689 |
| Misspellings tracked | 17 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “hypothermia” sits in English frequency
A misspelling magnet
The generator records 17 spelling variants around hypothermia (IPA /ˌhaɪpəʊˈθɜː(ɹ)mi.ə/), anoun. Corpus frequency is #29,689 among 23,837 “H” headwords. Dominant gloss: "Abnormally low body temperature; specifically, below 35 degrees Celsius for humans.".
Our generated misspelling index lists 17 likely wrong-spelling variants for hypothermia, with forms such as "hhypothermia", "hpyothermia", and "hyopthermia". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: From New Latin, from Ancient Greek ὑπο- (hupo-, “under”) + θέρμη (thérmē, “heat”) + -ία (-ía, “feminine suffix”) . By surface analysis, hypo- + therm- + -ia. The correct English form is hypothermia, spelled H-Y-P-O-T-H-E-R-M-I-A.
Definition
- 1Abnormally low body temperature; specifically, below 35 degrees Celsius for humans.
Etymology
From New Latin, from Ancient Greek ὑπο- (hupo-, “under”) + θέρμη (thérmē, “heat”) + -ία (-ía, “feminine suffix”) . By surface analysis, hypo- + therm- + -ia.
This word in other languages
Common misspellings
Also misspelled as: hhypothermia,hpyothermia,hyopthermia,hypohtermia,hypotehrmia,hypothemria,hypotherima,hypothermai,hypothermmia,hypotherrmia,hypothhermia,hypothremia,hypotthermia,hyppothermia,hyptohermia,hyypothermia,yhpothermia
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of hypothermia - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 "hypothermia"?
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Is PlainSpell free to use?
Using “hypothermia”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-Y-P-O-T-H-E-R-M-I-A - every other letter order is a misspelling in standard orthography.
- Say it as /ˌhaɪpəʊˈθɜː(ɹ)mi.ə/ (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
Same frequency band
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.