leptosome

adj

"leptosome" is a 9-letter English headword indexed on PlainSpell.

The verdict

“leptosome” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - Narrow-bodied (in proportional to height or length).

Corpus desk

Index EN-leptosome · leptosome · English

leptosome · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "L" thin
  • PHOTO-UNK Peer pending

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.

Key facts for leptosome
PropertyValue
Headwordleptosome
LanguageEnglish
Part of speechAdjective
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “leptosome” sits in English frequency

leptosome falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

leptosome is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Narrow-bodied (in proportional to height or length).".

No misspelling variants are generated for leptosome in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From lepto- (“thin”) + -some (“body”). The correct English form is leptosome, spelled L-E-P-T-O-S-O-M-E.

Definition

  1. 1
    Narrow-bodied (in proportional to height or length).

Recorded use

Wiktionary example

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

  1. The majority of such typings are bipolar, and they amount in the last analysis to saying that there are broader-bodied and narrower-bodied individuals in every group. To put this simple and in itself harmless finding learnedly, we substitute the terms “eurysome” and “leptosome.”

Etymology

From lepto- (“thin”) + -some (“body”).

Synonyms

Antonyms

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "leptosome"?
"leptosome" is spelled L-E-P-T-O-S-O-M-E.
What does "leptosome" mean?
As an adjective, "leptosome" means: Narrow-bodied (in proportional to height or length).
What is the origin of the word "leptosome"?
From lepto- (“thin”) + -some (“body”). 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.
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.

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

Source: FrequencyWords open word-frequency list