questionably

adv

"questionably" is a 12-letter English headword indexed on PlainSpell.

The verdict

“questionably” is an uncommon English word, ranked #91,962 in English word frequency and used as an adverb.

#91,962
frequency rank, English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - in a questionable manner

Key facts for questionably
PropertyValue
Headwordquestionably
LanguageEnglish
Part of speechAdverb
Letters12
Frequency rank#91,962
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “questionably” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). questionably lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for questionably is 12 letters long, classified as an adverb. Corpus data places it at rank #91,962 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "in a questionable manner".

The misspelling generator found no plausible variants for questionably, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From questionable + -ly. The correct English form is questionably, spelled Q-U-E-S-T-I-O-N-A-B-L-Y.

Definition

  1. 1
    in a questionable manner

Etymology

From questionable + -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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "questionably"?
"questionably" is spelled Q-U-E-S-T-I-O-N-A-B-L-Y.
What does "questionably" mean?
As an adverb, "questionably" means: in a questionable manner
What is the origin of the word "questionably"?
From questionable + -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 “questionably”

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

  • The one correct English spelling is Q-U-E-S-T-I-O-N-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