fro
/fɹəʊ/
"fro" is a 3-letter English headword indexed on PlainSpell.
The verdict
“fro” sits in 20 confusable pairs (corpus #19,093) as an adverb. The look-alike neighbours are the real trap.
- #19,093
- frequency rank, English
- 2,507
- “F” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - From; away; back or backward.
Corpus desk
Index EN-fro · fro · English
fro · rank #19,093 · 0 variants · 20 confusables
- FREQ-MID #19,093
- LEN-MID 3 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-MID 2,507
- PHOTO-FINISH foundry
Nearest frequency peer: foundry (-2 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 neighbours of confusable “fro”
Peers at similar corpus weight, separate from look-alike pairs below
- forfeit
forfeit
80,912 corpus weight
- forging
forging
80,911 corpus weight
- foundry
foundry
80,910 corpus weight
- fro
fro
80,908 corpus weight
- giraffe
giraffe
80,905 corpus weight
- gma
gma
80,904 corpus weight
What this shows Bars place “fro” against nearest ranked English headwords, not a reprint of the confusable-pair desk.
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 | fro |
| Language | English |
| Part of speech | Adverb |
| IPA | /fɹəʊ/ |
| Letters | 3 |
| Frequency rank | #19,093 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Corpus rank beside confusables of “fro”
Easy to mix with look-alikes
The spelling risk for fro is neighbouring look-alikes ("fu", "FS", …), not just typos; it is anadverb pronounced /fɹəʊ/. Frequency #19,093 among 2,507 “F” headwords. Gloss: "From; away; back or backward.".
No misspelling variants are generated for fro in our index, which points to an orthography that plays by predictable English rules. It also participates in 20 confusable-pair relationships, "fu", "FS", "FW", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Middle English fro, fra, from Old English fra (“from”), from Old Norse frá (“from”), from Proto-Germanic *fram (“from”), from Proto-Indo-European *promo- (“forth, forward”). Cognate with Scots frae (“fro, from”), Icelandic frá (“from”). More at from. The correct English form is fro, spelled F-R-O.
Definition
- 1From; away; back or backward.
Etymology
From Middle English fro, fra, from Old English fra (“from”), from Old Norse frá (“from”), from Proto-Germanic *fram (“from”), from Proto-Indo-European *promo- (“forth, forward”). Cognate with Scots frae (“fro, from”), Icelandic frá (“from”). More at from.
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 "fro", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 3 letters (nearest by frequency rank).