effects
/ɪˈfɛkts/
"effects" is a 7-letter English headword indexed on PlainSpell.
The verdict
“effects” has 9 generated spelling variants in the English index at frequency #1,364. The variants make it a useful spelling check.
- #1,364
- frequency rank, English
- 2,246
- “E” headwords
- 9
- tracked misspellings
- 4
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - plural of effect
Corpus desk
Index EN-effects · effects · English
effects · rank #1,364 · 9 variants · 4 confusables
- FREQ-COMMON #1,364
- LEN-LONG 7 letters
- VOW-2 2 vowels
- CONFUS-MID 4 pairs
- VAR-MID 9 variants
- BOOK-MID 2,246
- PHOTO-FINISH effective
Nearest frequency peer: effective (-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 “effects”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- cars
cars
98,640 corpus weight
- crime
crime
98,639 corpus weight
- effective
effective
98,638 corpus weight
- effects
effects
98,637 corpus weight
- explain
explain
98,636 corpus weight
- fully
fully
98,635 corpus weight
What this shows Bars show where “effects” 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 | effects |
| Language | English |
| Part of speech | Noun |
| IPA | /ɪˈfɛkts/ |
| Letters | 7 |
| Frequency rank | #1,364 |
| Misspellings tracked | 9 |
| Confusable pairs | 4 |
| Source | Wiktionary (kaikki.org) |
Where “effects” sits in English frequency
A misspelling magnet
The generator records 9 spelling variants around effects (IPA /ɪˈfɛkts/), anoun. Corpus frequency is #1,364 among 2,246 “E” headwords. Dominant gloss: "plural of effect".
Our generated misspelling index lists 9 likely wrong-spelling variants for effects, with forms such as "efects", "efefcts", and "effcets". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 4 confusable-pair relationships, "efforts", "effect", "effected", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
No explicit etymology string is stored for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is effects, spelled E-F-F-E-C-T-S.
Definition
- 1plural of effect
Common misspellings
Also misspelled as:
- efects
- efefcts
- effcets
- effeccts
- effecst
- effectss
- effectts
- effetcs
- fefects
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of effects - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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
How do you spell "effects"?
What does "effects" mean?
What words are commonly confused with "effects"?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "effects", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (9 here; floor ≥5).
What to do next
You've looked up "effects". Here's where to go from here.
- "effects" maps to 4 confusable pairs in this vintage; the highest-scored is "efforts". View pair
- 9 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
- Usage frequency rank #1,364 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "E" letter cohort. E–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.