lukewarmth

noun

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

The verdict

“lukewarmth” is uncommon English (outside the top frequency list), classed as a noun. 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) - lukewarmness

Corpus desk

Index EN-lukewarmth · lukewarmth · English

lukewarmth · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-3 3 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 lukewarmth
PropertyValue
Headwordlukewarmth
LanguageEnglish
Part of speechNoun
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “lukewarmth” in English

lukewarmthfalls 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

lukewarmth is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "lukewarmness".

The misspelling generator found no plausible variants for lukewarmth, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Blend of lukewarm + warmth. The correct English form is lukewarmth, spelled L-U-K-E-W-A-R-M-T-H.

Definition

  1. 1
    lukewarmness

Etymology

Blend of lukewarm + warmth.

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 "lukewarmth"?
"lukewarmth" is spelled L-U-K-E-W-A-R-M-T-H.
What does "lukewarmth" mean?
As a noun, "lukewarmth" means: lukewarmness
What is the origin of the word "lukewarmth"?
Blend of lukewarm + warmth. 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