immission
/ɪˈmɪʃən/
"immission" is a 9-letter English headword indexed on PlainSpell.
The verdict
“immission” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 9
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of immitting; injection or infusion.
Corpus desk
Index EN-immission · immission · English
immission · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 9 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "I" thin
- PHOTO-UNK Peer pending
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.
| Property | Value |
|---|---|
| Headword | immission |
| Language | English |
| Part of speech | Noun |
| IPA | /ɪˈmɪʃən/ |
| Letters | 9 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “immission” in English
Rare enough to double-check
immission is uncommon English outside the top frequency list, classed as anoun, transcribed /ɪˈmɪʃən/. Rarity is why readers land here mid-draft. Gloss: "The act of immitting; injection or infusion.".
Zero misspellings are on record for immission in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Our source data has no etymology on file for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is immission, spelled I-M-M-I-S-S-I-O-N.
Definition
- 1The act of immitting; injection or infusion.
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). See the methodology for how each field is sourced and updated.