selfsecure

adj

"selfsecure" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Secure in oneself; self-assured; self-confident.

Corpus desk

Index EN-selfsecure · selfsecure · English

selfsecure · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 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 selfsecure
PropertyValue
Headwordselfsecure
LanguageEnglish
Part of speechAdjective
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “selfsecure” in English

selfsecurefalls 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

selfsecure is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for selfsecure, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From self- + secure, probably a calque of German selbstsicher (“selfsecure, self-assured, self-confident”). Compare also Dutch zelfzeker, zelfverzekerd (“selfsecure, confident”). The correct English form is selfsecure, spelled S-E-L-F-S-E-C-U-R-E.

Definition

  1. 1
    Secure in oneself; self-assured; self-confident.
  2. 2
    Secure on one's own; self-reliant; self-sustaining.

Recorded use

Wiktionary examples

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

  1. Friendliness and gentleness also apply to self. Children who learn to be gentle and tolerant with themselves grow up to be less stressed and more relaxed and selfsecure.
  2. Haynes's formulation all but conflated middle-class status with moral integrity, as he implied that by their nature, the better classes were more selfsecure.

Etymology

From self- + secure, probably a calque of German selbstsicher (“selfsecure, self-assured, self-confident”). Compare also Dutch zelfzeker, zelfverzekerd (“selfsecure, confident”).

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 "selfsecure"?
"selfsecure" is spelled S-E-L-F-S-E-C-U-R-E.
What does "selfsecure" mean?
As an adjective, "selfsecure" means: Secure in oneself; self-assured; self-confident.
What is the origin of the word "selfsecure"?
From self- + secure, probably a calque of German selbstsicher (“selfsecure, self-assured, self-confident”). Compare also Dutch zelfzeker, zelfverzekerd (“selfsecure, confident”). See the full etymology section above for more details.
Is PlainSpell free to use?
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Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list