Which to use
“I'll” is a contraction and “incl” is a preposition - they look or sound alike but fill different roles in a sentence.
- #356
- “I'll” frequency rank
- #21,828
- “incl” frequency rank
- 22184
- confusion score
Side-by-Side Comparison
| Feature | I'll | incl |
|---|---|---|
| Definition | I will. | Abbreviation of including. |
Where the spellings diverge
Shared letters are muted; the letters that actually set I'll and incl apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: I'll is acontraction and inclapreposition. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 22184, derived from the frequency rank of both members and their visual similarity.
I'll is recorded at frequency rank #356, classified as acontraction, pronounced /aɪ̯l/. incl is at rank #21,828, tagged as aprep.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 22184, this pair ranks #418,427 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of I'll vs incl
Shared letters: il. Private to "I'll": -. Private to "incl": cn.
"I'll" · 3 letters · shape VCC · "incl" · 4 letters · shape VCCC
Known mistypes of this pair
- incl ← icnl · inccl · incll · inlc · inncl · nicl
Frequency comparison
Frequently Asked Questions
Can "I'll" and "incl" be used interchangeably?
Which is more common, "I'll" or "incl"?
Remembering I'll vs incl
The fastest way to pick the right one every time.
- Check the role first: if you need a contraction, it's “I'll”; for a preposition, it's “incl”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “I'll” entry
- Browse more pairs most likely to be confused. Most confusable