ally
/ˈæl.aɪ/
"ally" is a 4-letter English headword indexed on PlainSpell.
The verdict
“ally” is a regularly-used English word, ranked #6,021 in English word frequency and used as a verb.
- #6,021
- frequency rank, English
- 4
- letters
- 4
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To unite or form a connection between (people or things), as between families by marriage, or between states by confederacy, league, or treaty.
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 | ally |
| Language | English |
| Part of speech | Verb |
| IPA | /ˈæl.aɪ/ |
| Letters | 4 |
| Frequency rank | #6,021 |
| Misspellings tracked | 4 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “ally” sits in English frequency
Spelling & Dictionary Insight
The English entry for ally is 4 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ˈæl.aɪ/. Corpus data places it at rank #6,021 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 4 likely wrong-spelling variants for ally, with forms such as "allyy", "aly", and "alyl". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "ay", "any", "Amy", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From Middle English allien, alien (“to form an alliance, associate, join; to become an ally; to introduce (someone) as an ally; to marry; to become related (to someone); to attack, engage in combat; to combine; (cooking) to combine ingredients, especially t… The correct English form is ally, spelled A-L-L-Y.
Definition
- 1To unite or form a connection between (people or things), as between families by marriage, or between states by confederacy, league, or treaty.
- 2Chiefly followed by to or with: to connect or form a relation to (someone or something) by similarity in features or nature.
- 3To join or unite (oneself or itself) against, with, etc., someone or something else.
- 4Chiefly followed by with: to enter into an alliance or unite for a common aim.
Etymology
From Middle English allien, alien (“to form an alliance, associate, join; to become an ally; to introduce (someone) as an ally; to marry; to become related (to someone); to attack, engage in combat; to combine; (cooking) to combine ingredients, especially to bind them together”) [and other forms], from Anglo-Norman alier, allier, Middle French alier, allier [and other forms], and Old French alier (“to join together, unite; to alloy (metals); (cooking) to combine ingredients”) (modern French allier), from Latin alligāre, the present active infinitive of alligō, adligō (“to bind around, to, or up (something), bandage, fasten, fetter, tie; to hold fast; to detain, hinder”), from al-, ad- (intensifying prefix) + ligō (“to bind, tie; to bandage, wrap around; to unite”) (from Proto-Indo-European *leyǵ- (“to bind, tie”)). Doublet of allay, alligate, alloy, and ligament.
This word in other languages
Common misspellings
Also misspelled as: allyy,aly,alyl,laly
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of ally - 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
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Using “ally”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is A-L-L-Y - every other letter order is a misspelling in standard orthography.
- Say it as /ˈæl.aɪ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “ay” - see the side-by-side comparison. ally vs ay
- Browse more English words and confusable pairs in the same reference. English words
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.