I know you are but what am I?
Detailed reference entry for the English word "i-know-you-are-but-what-am-i", 28-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "i-know-you-are-but-what-am-i" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "i-know-you-are-but-what-am-i" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
The verdict
“I know you are but what am I?” is outside the top-ranked English vocabulary, used as a phrase - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 29
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Assertion that an insult made by the party to whom the phrase is directed is actually true of that party, and not of the person using the phrase. Usually considered to be a playground taunt.
Compare similar words
See how I know you are but what am I? compares against similar English words.
Browse all word comparisons →| Property | Value |
|---|---|
| Headword | I know you are but what am I? |
| Language | English |
| Part of speech | Phrase |
| Letters | 29 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “I know you are but what am I?” sits in English frequency
Spelling & Dictionary Insight
The English entry for I know you are but what am I? is 29 letters long, classified as a phrase. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Assertion that an insult made by the party to whom the phrase is directed is actually true of that party, and not of the person using the phrase. Usually considered to be a playground taunt.".
No misspelling variants are generated for I know you are but what am I? in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: Uncertain, but dates back at least to the June 15th, 1957 issue of The New Yorker (Vol. 33 No. 17, page 23). In "The Talk of the Town", which was a collaborative effort by the magazine's staff writers: "INTERROGATIVE WISP FOUND IN GUTTER OF MACDOUGAL STREET… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is I know you are but what am I?, spelled I- -K-N-O-W- -Y-O-U- -A-R-E- -B-U-T- -W-H-A-T- -A-M- -I-?, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Assertion that an insult made by the party to whom the phrase is directed is actually true of that party, and not of the person using the phrase. Usually considered to be a playground taunt.
Etymology
Uncertain, but dates back at least to the June 15th, 1957 issue of The New Yorker (Vol. 33 No. 17, page 23). In "The Talk of the Town", which was a collaborative effort by the magazine's staff writers: "INTERROGATIVE WISP FOUND IN GUTTER OF MACDOUGAL STREET: 'I know you are but what am I?'" The phrase is often attributed to Pee-Wee Herman.
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.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “I know you are but what am I?, English word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/en/word/i-know-you-are-but-what-am-i
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Using “I know you are but what am I?”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I- -K-N-O-W- -Y-O-U- -A-R-E- -B-U-T- -W-H-A-T- -A-M- -I-? - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Nearby English words
Other entries that begin with the letter I in our English index: