piano
/ˈpjænəʊ/
"piano" is a 5-letter English headword indexed on PlainSpell.
The verdict
“piano” is a regularly-used English word, ranked #4,258 in English word frequency and used as a noun.
- #4,258
- frequency rank, English
- 5
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A percussive keyboard musical instrument, usually ranging over seven octaves, with white and black colored keys, played by pressing these keys, causing hammers to strike strings.
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 | piano |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈpjænəʊ/ |
| Letters | 5 |
| Frequency rank | #4,258 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “piano” sits in English frequency
Spelling & Dictionary Insight
The English entry for piano is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈpjænəʊ/. Corpus data places it at rank #4,258 in overall English word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "A percussive keyboard musical instrument, usually ranging over seven octaves, with white and black colored keys, played by pressing these keys, causing hammers to strike strings.".
Our generated misspelling index lists 6 likely wrong-spelling variants for piano, with forms such as "ipano", "paino", and "pianno". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "pin", "plan", "pink", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: Clipping of pianoforte, from Italian pianoforte, from piano (“soft”) + forte (“strong”). So named because it could produce a wide range of varied volumes note-by-note, in contrast to older keyboard instruments, notably the harpsichord. Doublet of llano, pla… The correct English form is piano, spelled P-I-A-N-O.
Definition
- 1A percussive keyboard musical instrument, usually ranging over seven octaves, with white and black colored keys, played by pressing these keys, causing hammers to strike strings.
Etymology
Clipping of pianoforte, from Italian pianoforte, from piano (“soft”) + forte (“strong”). So named because it could produce a wide range of varied volumes note-by-note, in contrast to older keyboard instruments, notably the harpsichord. Doublet of llano, plain, and plane.
This word in other languages
Common misspellings
Also misspelled as: ipano,paino,pianno,piaon,pinao,ppiano
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of piano - 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 “piano”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is P-I-A-N-O - every other letter order is a misspelling in standard orthography.
- Say it as /ˈpjænəʊ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “pin” - see the side-by-side comparison. piano vs pin
- 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.