leftmost
"leftmost" is a 8-letter English headword indexed on PlainSpell.
The verdict
“leftmost” is uncommon English (frequency #77,861 among 16,425 “L” headwords), classed as an adjective. The kind of spelling people second-guess.
- #77,861
- frequency rank, English
- 16,425
- “L” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - superlative form of left: most left; furthest to the left.
| Property | Value |
|---|---|
| Headword | leftmost |
| Language | English |
| Part of speech | Adjective |
| Letters | 8 |
| Frequency rank | #77,861 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “leftmost” sits in English frequency
Rare enough to double-check
leftmost is uncommon English at frequency #77,861 among 16,425 “L” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "superlative form of left: most left; furthest to the left.".
No misspelling variants are generated for leftmost in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From left + -most. The correct English form is leftmost, spelled L-E-F-T-M-O-S-T.
Definition
- 1superlative form of left: most left; furthest to the left.
Etymology
From left + -most.
Antonyms
This word in other languages
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 “leftmost”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is L-E-F-T-M-O-S-T - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.