additionally
"additionally" is a 12-letter English headword indexed on PlainSpell.
The verdict
“additionally” has 14 generated spelling variants in the English index at frequency #5,097. The variants make it a useful spelling check.
- #5,097
- frequency rank, English
- 3,931
- “A” headwords
- 14
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - By way of addition; in addition to; also.
Corpus desk
Index EN-additionally · additionally · English
additionally · rank #5,097 · 14 variants · 1 confusable
- FREQ-COMMON #5,097
- LEN-MEGA 12 letters
- VOW-6 6 vowels
- CONFUS-LOW 1 pairs
- VAR-HIGH 14 variants
- BOOK-MID 3,931
- PHOTO-FINISH wealthy
Nearest frequency peer: wealthy (-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 “additionally”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- veteran
veteran
94,907 corpus weight
- vulnerable
vulnerable
94,906 corpus weight
- wealthy
wealthy
94,905 corpus weight
- additionally
additionally
94,904 corpus weight
- Amy
Amy
94,903 corpus weight
- attract
attract
94,902 corpus weight
What this shows Bars show where “additionally” 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 | additionally |
| Language | English |
| Part of speech | Adverb |
| Letters | 12 |
| Frequency rank | #5,097 |
| Misspellings tracked | 14 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “additionally” sits in English frequency
A misspelling magnet
The generator records 14 spelling variants around additionally, anadverb. Corpus frequency is #5,097 among 3,931 “A” headwords. Dominant gloss: "By way of addition; in addition to; also.".
Our generated misspelling index lists 14 likely wrong-spelling variants for additionally, with forms such as "addiitonally", "additinoally", and "additioanlly". 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 1 confusable-pair relationship, "additional", where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From additional + -ly. The correct English form is additionally, spelled A-D-D-I-T-I-O-N-A-L-L-Y.
Definition
- 1By way of addition; in addition to; also.
Recorded use
Wiktionary examplesThese source excerpts show how additionally appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
It is nonobtuse if none its dihedral angles is obtuse, and acute if additionally none of them is right.
Additionally, the more subgingival the restorative margin, the more tooth is reduced.
Etymology
From additional + -ly.
This word in other languages
Common misspellings
Also misspelled as:
- addiitonally
- additinoally
- additioanlly
- additionallyy
- additionaly
- additionalyl
- additionlaly
- additionnally
- additoinally
- addittionally
- addtiionally
- adidtionally
- aditionally
- daditionally
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of additionally - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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 September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
How do you spell "additionally"?
What does "additionally" mean?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "additionally", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 12 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (14 here; floor ≥5).
What to do next
You've looked up "additionally". Here's where to go from here.
- This headword has one recorded confusable pair with "additional". View pair
- 14 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
- Usage frequency rank #5,097 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "A" letter cohort. A–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.