excimer
"excimer" is a 7-letter English headword indexed on PlainSpell.
The verdict
“excimer” is uncommon English (frequency #92,592 among 2,246 “E” headwords), classed as a noun. The kind of spelling people second-guess.
- #92,592
- frequency rank, English
- 2,246
- “E” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any diatomic exciplex
Corpus desk
Index EN-excimer · excimer · English
excimer · rank #92,592 · 0 variants · 0 confusables
- FREQ-RARE #92,592
- LEN-LONG 7 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 2,246
- PHOTO-FINISH evapotranspir…
Nearest frequency peer: evapotranspiration (-3 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.
Frequency neighbourhood for “excimer”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- ethnographer
ethnographer
7,417 corpus weight
- Etowah
Etowah
7,415 corpus weight
- etymologies
etymologies
7,413 corpus weight
- evapotransp…
evapotranspiration
7,412 corpus weight
- excimer
excimer
7,409 corpus weight
- fadeaway
fadeaway
7,405 corpus weight
What this shows Bars show where “excimer” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | excimer |
| Language | English |
| Part of speech | Noun |
| Letters | 7 |
| Frequency rank | #92,592 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “excimer” sits in English frequency
Rare enough to double-check
excimer is uncommon English at frequency #92,592 among 2,246 “E” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any diatomic exciplex".
No generated misspelling entries exist for excimer in our index, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: Blend of excited + dimer. The correct English form is excimer, spelled E-X-C-I-M-E-R.
Definition
- 1Any diatomic exciplex
Etymology
Blend of excited + dimer.
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 "excimer", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).
What to do next
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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.