unpardonable
adjective
unpardonable is spelled U-N-P-A-R-D-O-N-A-B-L-E: 12 letters. It appears about once in every 8 million words in written English, the 82,325th most frequent word form (wordfreq, 2021 data). As an adjective, unpardonable means “impossible to pardon; impossible to excuse or justify” (English Wiktionary, September 2026).
How many letters and syllables are in unpardonable?
| Letters | 12: U-N-P-A-R-D-O-N-A-B-L-E |
|---|---|
| In writing | about once in every 8 million words; the 82,325th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is unpardonable?
Unpardonable appears about once in every 8 million words in written English, the 82,325th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of unpardonable
- more unpardonable comparative
- most unpardonable superlative
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does unpardonable mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
impossible to pardon; impossible to excuse or justify
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Unpardonable in Spanish, French, German and Portuguese
In the sense impossible to pardon or forgive:
| Language | Words |
|---|---|
| French | impardonnable |
| German | unverzeihlich |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does unpardonable come from?
From un- + pardonable.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).