contactless
"contactless" is a 11-letter English headword indexed on PlainSpell.
The verdict
“contactless” has 16 generated spelling variants in the English index at frequency #40,184. The variants make it a useful spelling check.
- #40,184
- frequency rank, English
- 43,570
- “C” headwords
- 16
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - That does not use or require contact in order to happen or operate.
| Property | Value |
|---|---|
| Headword | contactless |
| Language | English |
| Part of speech | Adjective |
| Letters | 11 |
| Frequency rank | #40,184 |
| Misspellings tracked | 16 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “contactless” sits in English frequency
A misspelling magnet
The generator records 16 spelling variants around contactless, anadjective. Corpus frequency is #40,184 among 43,570 “C” headwords. Wiktionary lists 3 senses, so context still picks the gloss.
Our generated misspelling index lists 16 likely wrong-spelling variants for contactless, with forms such as "ccontactless", "cnotactless", and "conatctless". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From contact + -less. The correct English form is contactless, spelled C-O-N-T-A-C-T-L-E-S-S.
Definition
- 1That does not use or require contact in order to happen or operate.
- 2That does not use or require contact in order to happen or operate.
- 3That has no contact or contacts.
Etymology
From contact + -less.
This word in other languages
Common misspellings
Also misspelled as:
- ccontactless
- cnotactless
- conatctless
- conntactless
- contacctless
- contacltess
- contactelss
- contactles
- contactlless
- contactlses
- contacttless
- contatcless
- contcatless
- conttactless
- cotnactless
- ocntactless
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of contactless - 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 “contactless”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-N-T-A-C-T-L-E-S-S - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Same frequency band
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.