self-assumption

noun

"self-assumption" is a 14-letter English headword indexed on PlainSpell.

The verdict

“self-assumption” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A conceited or presuming attitude.

Corpus desk

Index EN-self-assumption · self-assumption · English

self-assumption · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" 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 self-assumption
PropertyValue
Headwordself-assumption
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “self-assumption” in English

self-assumptionsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

self-assumption is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A conceited or presuming attitude.".

The misspelling generator found no plausible variants for self-assumption, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From self- + assumption. The correct English form is self-assumption, spelled S-E-L-F---A-S-S-U-M-P-T-I-O-N.

Definition

  1. 1
    A conceited or presuming attitude.

Etymology

From self- + assumption.

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

How do you spell "self-assumption"?
"self-assumption" is spelled S-E-L-F---A-S-S-U-M-P-T-I-O-N.
What does "self-assumption" mean?
As a noun, "self-assumption" means: A conceited or presuming attitude.
What is the origin of the word "self-assumption"?
From self- + assumption. 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.

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

Source: FrequencyWords open word-frequency list