inchworm
/ˈɪnt͡ʃ.wɜːm/
"inchworm" is a 8-letter English headword indexed on PlainSpell.
The verdict
“inchworm” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The larva of a moth of the family Geometridae.
| Property | Value |
|---|---|
| Headword | inchworm |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈɪnt͡ʃ.wɜːm/ |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “inchworm” sits in English frequency
Spelling & Dictionary Insight
The English entry for inchworm is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈɪnt͡ʃ.wɜːm/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "The larva of a moth of the family Geometridae.".
No generated misspelling entries exist for inchworm in our index, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From inch + worm. So called because their gradual movement seems to be measuring the ground; compare measuring worm. The correct English form is inchworm, spelled I-N-C-H-W-O-R-M.
Definition
- 1The larva of a moth of the family Geometridae.
Etymology
From inch + worm. So called because their gradual movement seems to be measuring the ground; compare measuring worm.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “inchworm”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-C-H-W-O-R-M - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɪnt͡ʃ.wɜːm/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.