unfathomably
adverb
unfathomably is spelled U-N-F-A-T-H-O-M-A-B-L-Y: 12 letters. It appears about once in every 14 million words in written English, the 111,684th most frequent word form (wordfreq, 2021 data). As an adverb, unfathomably means “In an unfathomable manner; beyond understanding” (English Wiktionary, September 2026).
How many letters and syllables are in unfathomably?
| Letters | 12: U-N-F-A-T-H-O-M-A-B-L-Y |
|---|---|
| In writing | about once in every 14 million words; the 111,684th 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 unfathomably?
Unfathomably appears about once in every 14 million words in written English, the 111,684th 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 unfathomably
- more unfathomably comparative
- most unfathomably superlative
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does unfathomably mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adverb
- 1
In an unfathomable manner; beyond understanding.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Unfathomably in Spanish, French, German and Portuguese
In the sense beyond understanding:
| Language | Words |
|---|---|
| Spanish | insondablemente |
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 unfathomably come from?
From unfathomable + -ly.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).