floor
/flɔː/
"floor" is a 5-letter English headword indexed on PlainSpell.
The verdict
“floor” is a regularly-used English word, ranked #1,221 in English word frequency and used as a noun.
- #1,221
- frequency rank, English
- 5
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The interior bottom or surface of a house or building; the supporting surface of a room.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | floor |
| Language | English |
| Part of speech | Noun |
| IPA | /flɔː/ |
| Letters | 5 |
| Frequency rank | #1,221 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “floor” sits in English frequency
Spelling & Dictionary Insight
The English entry for floor is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /flɔː/. Corpus data places it at rank #1,221 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 19 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 6 likely wrong-spelling variants for floor, with forms such as "ffloor", "flloor", and "floorr". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "for", "foo", "four", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: Inherited from Middle English flor, flore, from Old English flōr (“floor, pavement, ground, bottom”), from Proto-West Germanic *flōr, from Proto-Germanic *flōraz (“flat surface, floor, plain”), from Proto-Indo-European *pleh₂ros (“floor”), from Proto-Indo-E… The correct English form is floor, spelled F-L-O-O-R.
Definition
- 1The interior bottom or surface of a house or building; the supporting surface of a room.
- 2The bottom surface of a natural structure, entity, or space (e.g. cave, forest, ocean, desert, etc.); the ground (surface of the Earth).
- 3The ground.
- 4A structure formed of beams, girders, etc, with proper covering, which divides a building horizontally into storeys/stories.
- 5The supporting surface or platform of a structure such as a bridge.
- 6A storey/story of a building.
- 7In a parliament, the part of the house assigned to the members, as opposed to the viewing gallery.
- 8The right to speak at a given time during a debate or other public event.
- 9That part of the bottom of a vessel on each side of the keelson which is most nearly horizontal.
- 10A horizontal, flat ore body; the rock underlying a stratified or nearly horizontal deposit.
- 11The bottom of a pit, pothole or mine.
- 12The largest integer less than or equal to a given number.
- 13An event performed on a floor-like carpeted surface; floor exercise
- 14A floor-like carpeted surface for performing gymnastic movements.
- 15A lower limit or minimum on a price or rate, a price floor. Opposite of a cap or ceiling.
- 16A dance floor.
- 17The trading floor of a stock exchange, pit; the area in which business is conducted at a convention or exhibition.
- 18The area of a casino where gambling occurs.
- 19The area of an establishment where food and drink are served to customers.
Etymology
Inherited from Middle English flor, flore, from Old English flōr (“floor, pavement, ground, bottom”), from Proto-West Germanic *flōr, from Proto-Germanic *flōraz (“flat surface, floor, plain”), from Proto-Indo-European *pleh₂ros (“floor”), from Proto-Indo-European *pleh₂- (“flat”). Cognate with Scots flair, fluir (“floor”), Saterland Frisian Floor (“floor”), West Frisian flier (“floor”), Dutch vloer (“floor”), German Flur (“field, floor, entrance hall”), German Low German Floor (“entry hall”), Luxembourgish Flouer (“countryside, farmland”), Norwegian Nynorsk and Swedish flor (“floor of a cow stall”), Irish urlár (“floor”), Scottish Gaelic làr (“floor, ground, earth”), Welsh llawr (“floor, ground”), Latin plānus (“level, flat”).
This word in other languages
Common misspellings
Also misspelled as: ffloor,flloor,floorr,floro,folor,lfoor
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of floor - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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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Using “floor”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is F-L-O-O-R - every other letter order is a misspelling in standard orthography.
- Say it as /flɔː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “for” - see the side-by-side comparison. floor vs for
- 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.