install

/ɪnˈstɔːl/

//ɪnˈstɔːl// verb

By · According to Wiktionary data (CC BY-SA) ·

"install" is a 7-letter English headword indexed on PlainSpell.

The verdict

“install” has 9 generated spelling variants in the English index at frequency #5,695. The variants make it a useful spelling check.

#5,695
frequency rank, English
2,140
“I” headwords
9
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To connect, set up or prepare something for use

Corpus desk

Index EN-install · install · English

install · rank #5,695 · 9 variants · 4 confusables

  • FREQ-COMMON #5,695
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-MID 4 pairs
  • VAR-MID 9 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH inspection

Nearest frequency peer: inspection (-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 “install”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “install” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

install vs instant
71% similar
install vs instill
86% similar
install vs installed
78% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for install
PropertyValue
Headwordinstall
LanguageEnglish
Part of speechVerb
IPA/ɪnˈstɔːl/
Letters7
Frequency rank#5,695
Misspellings tracked9
Confusable pairs4
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “install”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).installlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “inspection” (#5,694), “instruction” (#5,696), “intensity” (#5,697). Among 2,140 “I” headwords, “install” is #5,695. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around install (IPA /ɪnˈstɔːl/), averb. Corpus frequency is #5,695 among 2,140 “I” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

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

  1. 1
    To connect, set up or prepare something for use
  2. 2
    To connect, set up or prepare something for use
  3. 3
    To admit formally into an office, rank or position.
  4. 4
    To establish or settle in.

Recorded use

Wiktionary examples

These source excerpts show how install appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Across Japan, technology companies and private investors are racing to install devices that until recently they had little interest in: solar panels. Massive solar parks are popping up as part of a rapid build-up that one developer likened to an "explosion."
  2. Each TBM installs two-metre-wide rings made up of seven precast concrete segments produced on-site. Each ring takes approximately 45 minutes to one hour to install.

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

uninstall

This word in other languages

instalar(Español)installer(Français)installieren(Deutsch)instalar(Português)

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.

innstall1insatll2insstall1instal1instlal2insttall1intsall2isntall2
Edit distance from "install"

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

How do you spell "install"?
"install" is spelled I-N-S-T-A-L-L. The IPA pronunciation is /ɪnˈstɔːl/.
What does "install" mean?
As a verb, "install" means: To connect, set up or prepare something for use
What words are commonly confused with "install"?
"install" is commonly confused with "instant", "instill", "installed". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "install"?
The IPA (International Phonetic Alphabet) transcription for "install" is /ɪnˈstɔːl/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "install"?
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, po... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "install", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

heights#5,688justify#5,702lecture#5,706logical#5,708

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

Norman9 variantsdining9 variantspatrol9 variantscorrupt9 variants

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list