selflessly

adv

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

The verdict

“selflessly” is uncommon English (frequency #50,795 among 6,566 “S” headwords), classed as an adverb. The kind of spelling people second-guess.

#50,795
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In a selfless manner; done in a way that disregards concerns for the self and places other first.

Corpus desk

Index EN-selflessly · selflessly · English

selflessly · rank #50,795 · 0 variants · 0 confusables

  • FREQ-RARE #50,795
  • LEN-MEGA 10 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH seaplane

Nearest frequency peer: seaplane (-2 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.

Long-tail ranks near “selflessly”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “selflessly” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for selflessly
PropertyValue
Headwordselflessly
LanguageEnglish
Part of speechAdverb
Letters10
Frequency rank#50,795
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “selflessly” in English

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).selflesslyfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “seaplane” (#50,793), “sequester” (#50,797), “Shetty” (#50,798). Among 6,566 “S” headwords, “selflessly” is #50,795. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

selflessly is uncommon English at frequency #50,795 among 6,566 “S” headwords, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "In a selfless manner; done in a way that disregards concerns for the self and places other first.".

Our edit-distance generator produced no likely misspellings for selflessly, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From selfless + -ly. The correct English form is selflessly, spelled S-E-L-F-L-E-S-S-L-Y.

Definition

  1. 1
    In a selfless manner; done in a way that disregards concerns for the self and places other first.

Recorded use

Wiktionary example

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

  1. They’re the first non-mammals observed helping each other in this way, suggesting other animals have evolved the ability to act selflessly.

Etymology

From selfless + -ly.

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 "selflessly"?
"selflessly" is spelled S-E-L-F-L-E-S-S-L-Y.
What does "selflessly" mean?
As an adverb, "selflessly" means: In a selfless manner; done in a way that disregards concerns for the self and places other first.
What is the origin of the word "selflessly"?
From selfless + -ly. 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 "selflessly", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list