avionics
/eɪ.viˈɒn.ɪks/
"avionics" is a 8-letter English headword indexed on PlainSpell.
The verdict
“avionics” is a moderately-common English word, ranked #36,443 in English word frequency and used as a noun.
- #36,443
- frequency rank, English
- 8
- letters
- 11
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The science and technology of the development and use of electrical and electronic devices in aviation.
| Property | Value |
|---|---|
| Headword | avionics |
| Language | English |
| Part of speech | Noun |
| IPA | /eɪ.viˈɒn.ɪks/ |
| Letters | 8 |
| Frequency rank | #36,443 |
| Misspellings tracked | 11 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “avionics” sits in English frequency
Spelling & Dictionary Insight
The English entry for avionics is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /eɪ.viˈɒn.ɪks/. Corpus data places it at rank #36,443 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 11 likely wrong-spelling variants for avionics, with forms such as "aivonics", "avinoics", and "avioincs". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: Blend of aviation + electronics. The correct English form is avionics, spelled A-V-I-O-N-I-C-S.
Definition
- 1The science and technology of the development and use of electrical and electronic devices in aviation.
- 2The devices used in avionics.
Etymology
Blend of aviation + electronics.
Common misspellings
Also misspelled as: aivonics,avinoics,avioincs,avioncis,avioniccs,avionicss,avionisc,avionnics,avoinics,avvionics,vaionics
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of avionics - 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
How do you spell "avionics"?
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Using “avionics”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is A-V-I-O-N-I-C-S - every other letter order is a misspelling in standard orthography.
- Say it as /eɪ.viˈɒn.ɪks/ (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.