Indian summer
/ˈɪn.dɪ.ən ˈsʌ.mə(ɹ)/
"indian-summer" is a 12-letter English headword indexed on PlainSpell.
The verdict
“Indian summer” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 13
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A stretch of sunny and warm, often hazy, days during late autumn.
Corpus desk
Index EN-indian-summer · Indian summer · English
Indian summer · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 13 letters
- VOW-5 5 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "I" thin
- PHOTO-UNK Peer pending
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.
| Property | Value |
|---|---|
| Headword | Indian summer |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈɪn.dɪ.ən ˈsʌ.mə(ɹ)/ |
| Letters | 13 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “Indian summer” in English
Rare enough to double-check
Indian summer is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈɪn.dɪ.ən ˈsʌ.mə(ɹ)/. Rarity is why readers land here mid-draft. 3 senses are on record.
Indian summer has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. It is not paired with a close-neighbour confusable in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: Of North American origin, exact etymology uncertain. The most plausible suggestions are that Native Americans (or American Indians) called it a form of “summer” due to harvesting late plants or preparing for winter, or that European settlers coined it due t… The correct English form is Indian summer, spelled I-N-D-I-A-N- -S-U-M-M-E-R.
Definition
- 1A stretch of sunny and warm, often hazy, days during late autumn.
- 2The late autumn of life; a late flowering of activity before old age.
- 3Used other than figuratively or idiomatically: see Indian, summer.
Recorded use
Wiktionary examplesThese source excerpts show how Indian summer appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Then a severe frost succeeds which prepares it to receive the voluminous coat of snow which is soon to follow; though it is often preceded by a short interval of smoke and mildness, called the Indian Summer.
And while the bards, before my fancy bring / The Indian ſummer, and Italian ſpring, / Rapt let me mark the different climates found, / In Temple's gardens, and his lawns around.
Etymology
Of North American origin, exact etymology uncertain. The most plausible suggestions are that Native Americans (or American Indians) called it a form of “summer” due to harvesting late plants or preparing for winter, or that European settlers coined it due to various Native American activities in this season, or due to the weather phenomenon being associated with regions inhabited by Native Americans. Alternatively, the use of the word Indian may indicate something deviating from the norm: compare terms like Indian bread, Indian corn.
Synonyms
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). See the methodology for how each field is sourced and updated.