operating
/ˈɑpəɹeɪtɪŋ/
"operating" is a 9-letter English headword indexed on PlainSpell.
The verdict
“operating” is a regularly-used English word, ranked #1,833 in English word frequency and used as an adjective.
- #1,833
- frequency rank, English
- 9
- letters
- 13
- tracked misspellings
- 4
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In operation; that operates.
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 | operating |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈɑpəɹeɪtɪŋ/ |
| Letters | 9 |
| Frequency rank | #1,833 |
| Misspellings tracked | 13 |
| Confusable pairs | 4 |
| Source | Wiktionary (kaikki.org) |
Where “operating” sits in English frequency
Spelling & Dictionary Insight
The English entry for operating is 9 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈɑpəɹeɪtɪŋ/. Corpus data places it at rank #1,833 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 13 likely wrong-spelling variants for operating, with forms such as "oeprating", "opearting", and "operaitng". 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 4 confusable-pair relationships, "operation", "operative", "operations", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
This headword's origin isn't recorded in our source data, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is operating, spelled O-P-E-R-A-T-I-N-G.
Definition
- 1In operation; that operates.
- 2Involved in an operation.
Common misspellings
Also misspelled as: oeprating,opearting,operaitng,operatign,operatingg,operatinng,operatnig,operatting,operrating,opertaing,opperating,opreating,poerating
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of operating - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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 “operating”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is O-P-E-R-A-T-I-N-G - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɑpəɹeɪtɪŋ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “operation” - see the side-by-side comparison. operating vs operation
- 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.