optically
"optically" is a 9-letter English headword indexed on PlainSpell.
The verdict
“optically” has 12 generated spelling variants in the English index at frequency #40,822. The variants make it a useful spelling check.
- #40,822
- frequency rank, English
- 1,431
- “O” headwords
- 12
- tracked misspellings
- 3
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - regarding or using optics
Corpus desk
Index EN-optically · optically · English
optically · rank #40,822 · 12 variants · 3 confusables
- FREQ-MID #40,822
- LEN-LONG 9 letters
- VOW-4 4 vowels
- CONFUS-LOW 3 pairs
- VAR-MID 12 variants
- BOOK-MID 1,431
- PHOTO-FINISH okey
Nearest frequency peer: okey (-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.
Rank peers near misspelling magnet “optically”
Same rarity band: useful when a typo lands on a peer headword
- Nunavut
Nunavut
59,182 corpus weight
- okey
okey
59,180 corpus weight
- optically
optically
59,179 corpus weight
- ouster
ouster
59,177 corpus weight
- outdo
outdo
59,176 corpus weight
- outlive
outlive
59,175 corpus weight
What this shows “optically” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
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 | optically |
| Language | English |
| Part of speech | Adverb |
| Letters | 9 |
| Frequency rank | #40,822 |
| Misspellings tracked | 12 |
| Confusable pairs | 3 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “optically”
A misspelling magnet
The generator records 12 spelling variants around optically, anadverb. Corpus frequency is #40,822 among 1,431 “O” headwords. Dominant gloss: "regarding or using optics".
Our generated misspelling index lists 12 likely wrong-spelling variants for optically, with forms such as "opitcally", "opptically", and "optcially". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 3 confusable-pair relationships, "optimally", "optionally", "optical", a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From optical + -ly. The correct English form is optically, spelled O-P-T-I-C-A-L-L-Y.
Definition
- 1regarding or using optics
Etymology
From optical + -ly.
Common misspellings
Also misspelled as:
- opitcally
- opptically
- optcially
- optiaclly
- opticallyy
- opticaly
- opticalyl
- opticcally
- opticlaly
- opttically
- otpically
- potically
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of optically - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "optically", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 9 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (12 here; floor ≥5).