idea
Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.
Letters
4 characters
Language
English
word origin
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Detailed reference entry for the English word "idea", 4-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "idea" 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 "idea" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
idea is aEnglishnoun. It means: An abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples. Pronounced /aɪ̯ˈdɪə̯/. It ranks #434 in English word frequency. Often confused with IDK and IRA.
| Property | Value |
|---|---|
| Headword | idea |
| Language | English |
| Part of speech | Noun |
| IPA | /aɪ̯ˈdɪə̯/ |
| Letters | 4 |
| Frequency rank | #434 |
| Misspellings tracked | 4 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Frequency rank visualization
Spelling & Dictionary Insight
The English entry for idea is 4 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /aɪ̯ˈdɪə̯/. Corpus data places it at rank #434 in overall English word frequency, putting it firmly in the everyday core of the language.Wiktionary records 9 distinct senses for this headword, so context determines which meaning a reader should apply.
Our Hunspell-derived misspelling index lists 4 documented wrong-spelling variants for idea, with forms such as "diea", "idae", and "iddea". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 20 confusable-pair relationships, "IDK", "IRA", "ISA", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: Etymology tree Proto-Indo-European *weyd-der. Ancient Greek ῐ̓δεῖν (ĭdeîn) Ancient Greek ῐ̓δέᾱ (ĭdéā)der. Latin ideabor. English idea Borrowed from Latin idea (“a (Platonic) idea; archetype”), from Ancient Greek ἰδέα (idéa, “notion, pattern”), from εἴδω (eí… 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 idea, spelled I-D-E-A, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1An abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.
- 2The conception of someone or something as representing a perfect example; an ideal.
- 3The form or shape of something; a quintessential aspect or characteristic.
- 4An image of an object that is formed in the mind or recalled by the memory.
- 5More generally, any result of mental activity; a thought, a notion; a way of thinking.
- 6A conception in the mind of something to be done; a plan for doing something, an intention.
- 7A purposeful aim or goal; intent
- 8A vague or fanciful notion; a feeling or hunch; an impression.
- 9A musical theme or melodic subject.
Etymology
Etymology tree Proto-Indo-European *weyd-der. Ancient Greek ῐ̓δεῖν (ĭdeîn) Ancient Greek ῐ̓δέᾱ (ĭdéā)der. Latin ideabor. English idea Borrowed from Latin idea (“a (Platonic) idea; archetype”), from Ancient Greek ἰδέα (idéa, “notion, pattern”), from εἴδω (eídō, “to see”), ultimately from Proto-Indo-European *weyd- (“to know; see”). Cognate with French idée. Doublet of idée. Related to idol, idolum, and eidolon.
Synonyms
This word in other languages
Common misspellings
Also misspelled as: diea,idae,iddea,ieda
Misspelling Pattern Breakdown
Relative frequency of common misspelling types for idea
Misspelling Variants of "idea"
Frequency rank: #434 in English
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Nearby English words
Other entries that begin with the letter I in our English index: