aestivation
/ˌiːstɪˈveɪʃən/
"aestivation" is a 11-letter English headword indexed on PlainSpell.
The verdict
“aestivation” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A state of inactivity and metabolic depression during summer: the summer version of hibernation.
Corpus desk
Index EN-aestivation · aestivation · English
aestivation · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 11 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "A" 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 | aestivation |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌiːstɪˈveɪʃən/ |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “aestivation” in English
Rare enough to double-check
aestivation is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌiːstɪˈveɪʃən/. Rarity is why readers land here mid-draft. 3 senses are on record.
aestivation has no tracked misspelling variants, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: Borrowed from Latin aestīvātiō, from Latin aestīvō, aestīvāre (“to spend or pass the summer in a place”), from aestīvus (“of or pertaining to summer”), from aestās (“summer”) + -īvus. The correct English form is aestivation, spelled A-E-S-T-I-V-A-T-I-O-N.
Definition
- 1A state of inactivity and metabolic depression during summer: the summer version of hibernation.
- 2The arrangement (vernation) of the parts of a flower inside a bud; prefloration.
- 3The spending or passing of a summer.
Recorded use
Wiktionary exampleThese source excerpts show how aestivation appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
On the Vnder Story, tovvards the Garden, Let it be turned to a Grotta, or Place of Shade, or Eſtiuation.
Etymology
Borrowed from Latin aestīvātiō, from Latin aestīvō, aestīvāre (“to spend or pass the summer in a place”), from aestīvus (“of or pertaining to summer”), from aestās (“summer”) + -īvus.
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.