install
/ɪnˈstɔːl/
"install" is a 7-letter English headword indexed on PlainSpell.
The verdict
“install” is a regularly-used English word, ranked #5,695 in English word frequency and used as a verb.
- #5,695
- frequency rank, English
- 7
- letters
- 9
- tracked misspellings
- 4
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To connect, set up or prepare something for use
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 | install |
| Language | English |
| Part of speech | Verb |
| IPA | /ɪnˈstɔːl/ |
| Letters | 7 |
| Frequency rank | #5,695 |
| Misspellings tracked | 9 |
| Confusable pairs | 4 |
| Source | Wiktionary (kaikki.org) |
Where “install” sits in English frequency
Spelling & Dictionary Insight
The English entry for install is 7 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ɪnˈstɔːl/. Corpus data places it at rank #5,695 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 9 likely wrong-spelling variants for install, with forms such as "innstall", "insatll", and "insstall". 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, "instant", "instill", "installed", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From Middle English installen, from Old French installer, from Medieval Latin īnstallō (“to install, put in place, establish”), from in- + stallum (“stall”), from Frankish *stall (“stall, position, place”), from Proto-Germanic *stallaz (“place, position”), … The correct English form is install, spelled I-N-S-T-A-L-L.
Definition
- 1To connect, set up or prepare something for use
- 2To connect, set up or prepare something for use
- 3To admit formally into an office, rank or position.
- 4To establish or settle in.
Etymology
From Middle English installen, from Old French installer, from Medieval Latin īnstallō (“to install, put in place, establish”), from in- + stallum (“stall”), from Frankish *stall (“stall, position, place”), from Proto-Germanic *stallaz (“place, position”), from Proto-Indo-European *stel-, *stAlǝn-, *stAlǝm- (“stem, trunk”). Cognate with Old High German stal (“location, stall”), Old English steall (“position, stall”), Old English onstellan (“to institute, create, originate, establish, give the example of”), Middle High German anstalt (“institute”), German anstellen (“to conduct, employ”), German einstellen (“to set, adjust, position”), Dutch aanstellen (“to appoint, commission, institute”), Dutch instellen (“to set up, establish”). More at in, stall.
Antonyms
This word in other languages
Common misspellings
Also misspelled as: innstall,insatll,insstall,instal,instlal,insttall,intsall,isntall,nistall
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of install - 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 “install”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-S-T-A-L-L - every other letter order is a misspelling in standard orthography.
- Say it as /ɪnˈstɔːl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “instant” - see the side-by-side comparison. install vs instant
- 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.