interstellar

adj

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

"interstellar" is a 12-letter English headword indexed on PlainSpell.

The verdict

“interstellar” has 17 generated spelling variants in the English index at frequency #18,594. The variants make it a useful spelling check.

#18,594
frequency rank, English
2,140
“I” headwords
17
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Between the stars.

Corpus desk

Index EN-interstellar · interstellar · English

interstellar · rank #18,594 · 17 variants · 0 confusables

  • FREQ-MID #18,594
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH intellectually

Nearest frequency peer: intellectually (-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 “interstellar”

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

corpus weight

What this shows “interstellar” 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
Key facts for interstellar
PropertyValue
Headwordinterstellar
LanguageEnglish
Part of speechAdjective
Letters12
Frequency rank#18,594
Misspellings tracked17
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “interstellar”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).interstellarlands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “intellectually” (#18,593), “intoxicated” (#18,595), “insanely” (#18,592). Among 2,140 “I” headwords, “interstellar” is #18,594. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around interstellar, anadjective. Corpus frequency is #18,594 among 2,140 “I” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 17 likely wrong-spelling variants for interstellar, with forms such as "inetrstellar", "innterstellar", and "interrstellar". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. No confusable counterpart is on file for this word, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From inter- + stellar. The correct English form is interstellar, spelled I-N-T-E-R-S-T-E-L-L-A-R.

Definition

  1. 1
    Between the stars.
  2. 2
    Among the stars.

Recorded use

Wiktionary examples

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

  1. It can take centuries for light to travel interstellar distances.
  2. Space is littered with interstellar particles.

Etymology

From inter- + stellar.

Synonyms

intersidereal

This word in other languages

interstellaire(Français)interstellar(Deutsch)

Common misspellings

Also misspelled as:

  • inetrstellar
  • innterstellar
  • interrstellar
  • intersetllar
  • intersstellar
  • interstelalr
  • interstelar
  • interstellarr
  • interstellra
  • interstlelar
  • intersttellar
  • intertsellar
  • intesrtellar
  • intrestellar
  • intterstellar
  • itnerstellar
  • niterstellar

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of interstellar - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

inetrstellar2innterstellar1interrstellar1intersetllar2intersstellar1interstelalr2interstelar1interstellarr1
Edit distance from "interstellar"

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 "interstellar"?
"interstellar" is spelled I-N-T-E-R-S-T-E-L-L-A-R.
What does "interstellar" mean?
As an adjective, "interstellar" means: Between the stars.
What are common misspellings of "interstellar"?
Common misspellings include "inetrstellar", "innterstellar", "interrstellar", "intersetllar", "intersstellar". The correct spelling is "interstellar".
What is the origin of the word "interstellar"?
From inter- + stellar. 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 "interstellar", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

indifference#18,586marginalized#18,619perseverance#18,650advantageous#18,748

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

involuntary17 variantsMaharashtra17 variantsdevastation17 variantspropagation17 variants

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

Source: FrequencyWords open word-frequency list