logon
"logon" is a 5-letter English headword indexed on PlainSpell.
The verdict
“logon” is uncommon English (frequency #61,597 among 2,297 “L” headwords), classed as a noun. The kind of spelling people second-guess.
- #61,597
- frequency rank, English
- 2,297
- “L” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - credentials: the combination of a user's identification and password used to enter a computer.
Corpus desk
Index EN-logon · logon · English
logon · rank #61,597 · 0 variants · 0 confusables
- FREQ-RARE #61,597
- LEN-MID 5 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 2,297
- PHOTO-FINISH linea
Nearest frequency peer: linea (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Long-tail ranks near “logon”
Sparse band: bars invert rank so rarer forms read shorter
- lightspeed
lightspeed
38,408 corpus weight
- linea
linea
38,405 corpus weight
- logon
logon
38,404 corpus weight
- longboard
longboard
38,402 corpus weight
- lovesick
lovesick
38,400 corpus weight
- Lublin
Lublin
38,399 corpus weight
What this shows Long-tail view: where “logon” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | logon |
| Language | English |
| Part of speech | Noun |
| Letters | 5 |
| Frequency rank | #61,597 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “logon” in English
Rare enough to double-check
logon is uncommon English at frequency #61,597 among 2,297 “L” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.
Our edit-distance generator produced no likely misspellings for logon, which points to an orthography that plays by predictable English rules. 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: Deverbal from log on. The correct English form is logon, spelled L-O-G-O-N.
Definition
- 1credentials: the combination of a user's identification and password used to enter a computer.
- 2The process of logging on.
Recorded use
Wiktionary examplesThese source excerpts show how logon appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Using the same logon for different systems can be a security risk.
The user's desktop is displayed shortly after logon.
Etymology
Deverbal from log on.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "logon", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 5 letters (nearest by frequency rank).