louver
/ˈluːvə/
"louver" is a 6-letter English headword indexed on PlainSpell.
The verdict
“louver” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A type of turret on the roof of certain medieval buildings designed to allow ventilation or the admission of light.
| Property | Value |
|---|---|
| Headword | louver |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈluːvə/ |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “louver” sits in English frequency
Rare enough to double-check
louver is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈluːvə/. Rarity is why readers land here mid-draft. 3 senses are on record.
louver has no tracked misspelling variants, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: Inherited from Middle English lover, from Old French lovier, lover (“skylight”), from Medieval Latin *lōdārium (attested as lōvārium), extension of lōdium, of unclear origin, but probably of Germanic origin and related to Frankish *laubijā (“shelter”). The correct English form is louver, spelled L-O-U-V-E-R.
Definition
- 1A type of turret on the roof of certain medieval buildings designed to allow ventilation or the admission of light.
- 2A series of sloping overlapping slats or boards which admit air and light but exclude rain etc.
- 3Any of a system of slits, as in the hood of an automobile, for ventilation.
Etymology
Inherited from Middle English lover, from Old French lovier, lover (“skylight”), from Medieval Latin *lōdārium (attested as lōvārium), extension of lōdium, of unclear origin, but probably of Germanic origin and related to Frankish *laubijā (“shelter”).
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.
Frequently Asked Questions
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Using “louver”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is L-O-U-V-E-R - every other letter order is a misspelling in standard orthography.
- Say it as /ˈluːvə/ (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
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.