I'd
/aɪd/
"i-d" is a 2-letter English headword indexed on PlainSpell.
The verdict
“I'd” sits in 20 confusable pairs (corpus #433) as a contraction. The look-alike neighbours are the real trap.
- #433
- frequency rank, English
- 17,902
- “I” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Contraction of I + had.
Corpus desk
Index EN-i-d · I'd · English
I'd · rank #433 · 0 variants · 20 confusables
- FREQ-CORE #433
- LEN-MID 3 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-DENSE 17,902
- PHOTO-FINISH comes
Nearest frequency peer: comes (-1 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 “I'd”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- class
class
99,571 corpus weight
- close
close
99,570 corpus weight
- comes
comes
99,569 corpus weight
- I'd
I'd
99,568 corpus weight
- idea
idea
99,567 corpus weight
- internation…
international
99,566 corpus weight
What this shows Bars show where “I'd” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | I'd |
| Language | English |
| Part of speech | Contraction |
| IPA | /aɪd/ |
| Letters | 3 |
| Frequency rank | #433 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “I'd” sits in English frequency
Easy to mix with look-alikes
The spelling risk for I'd is neighbouring look-alikes ("in", "is", …), not just typos; it is acontraction pronounced /aɪd/. Frequency #433 among 17,902 “I” headwords. 2 recorded senses keep meaning in play.
The misspelling generator found no plausible variants for I'd, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "in", "is", "it", and more, where similar look or sound leads writers to substitute one word for another in context.
This entry's etymology isn't recorded, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is I'd, spelled I-'-D.
Definition
- 1Contraction of I + had.
- 2Contraction of I + would or I + should.
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.
PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "I'd", not the corpus desk frequency band.
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.