unaccountably

adv

"unaccountably" is a 13-letter English headword indexed on PlainSpell.

The verdict

“unaccountably” is outside the top-ranked English vocabulary, used as an adverb - the kind of word writers most often double-check.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Not able to be explained logically. Without being accountable, or reasonable.

Key facts for unaccountably
PropertyValue
Headwordunaccountably
LanguageEnglish
Part of speechAdverb
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “unaccountably” sits in English frequency

unaccountably falls 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.

Spelling & Dictionary Insight

The English entry for unaccountably is 13 letters long, classified as an adverb. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Not able to be explained logically. Without being accountable, or reasonable.".

No misspelling variants are generated for unaccountably in our index, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From unaccountable + -ly. The correct English form is unaccountably, spelled U-N-A-C-C-O-U-N-T-A-B-L-Y.

Definition

  1. 1
    Not able to be explained logically. Without being accountable, or reasonable.

Etymology

From unaccountable + -ly.

This word in other languages

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 "unaccountably"?
"unaccountably" is spelled U-N-A-C-C-O-U-N-T-A-B-L-Y.
What does "unaccountably" mean?
As an adverb, "unaccountably" means: Not able to be explained logically. Without being accountable, or reasonable.
What is the origin of the word "unaccountably"?
From unaccountable + -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.

Using “unaccountably”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is U-N-A-C-C-O-U-N-T-A-B-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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list