il-
"il" is a 2-letter English headword indexed on PlainSpell.
The verdict
“il-” is uncommon English (outside the top frequency list), classed as a prefix. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 3
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - not; a form of the prefix in-, used before l
Corpus desk
Index EN-il · il- · English
il- · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MID 3 letters
- VOW-1 1 vowel
- 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 | il- |
| Language | English |
| Part of speech | Prefix |
| Letters | 3 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “il-” in English
Rare enough to double-check
il- is uncommon English outside the top frequency list, classed as aprefix. Rarity is why readers land here mid-draft. Gloss: "not; a form of the prefix in-, used before l".
No generated misspelling entries exist for il- in our index, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: From Latin il-, assimilated form of in- before l-. The correct English form is il-, spelled I-L--.
Definition
- 1not; a form of the prefix in-, used before l
Etymology
From Latin il-, assimilated form of in- before l-.
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.