undeadly
"undeadly" is a 8-letter English headword indexed on PlainSpell.
The verdict
“undeadly” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Not subject to death; immortal.
| Property | Value |
|---|---|
| Headword | undeadly |
| Language | English |
| Part of speech | Adjective |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “undeadly” sits in English frequency
Spelling & Dictionary Insight
The English entry for undeadly is 8 letters long, classified as an adjective. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
No generated misspelling entries exist for undeadly in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From Middle English undedly, undeedly, undedlich, from Old English undēadlīc (“immortal, for all eternity”), equivalent to undead + -ly. The correct English form is undeadly, spelled U-N-D-E-A-D-L-Y.
Definition
- 1Not subject to death; immortal.
- 2Unable to be killed, quenched, or terminated; eternal; everlasting.
- 3Of or pertaining to the undead.
Etymology
From Middle English undedly, undeedly, undedlich, from Old English undēadlīc (“immortal, for all eternity”), equivalent to undead + -ly.
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 "undeadly"?
What does "undeadly" mean?
What is the origin of the word "undeadly"?
Is PlainSpell free to use?
Using “undeadly”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is U-N-D-E-A-D-L-Y - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
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.