QD
"qd" is a 2-letter English headword indexed on PlainSpell.
The verdict
“QD” is an uncommon English word, ranked #53,190 in English word frequency and used as an adverb.
- #53,190
- frequency rank, English
- 2
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - once per day
| Property | Value |
|---|---|
| Headword | QD |
| Language | English |
| Part of speech | Adverb |
| Letters | 2 |
| Frequency rank | #53,190 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “QD” sits in English frequency
Spelling & Dictionary Insight
The English entry for QD is 2 letters long, classified as an adverb. Corpus data places it at rank #53,190 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "once per day".
QD doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From Latin quāquē diē. The correct English form is QD, spelled Q-D.
Definition
- 1once per day
Etymology
From Latin quāquē diē.
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
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Using “QD”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is Q-D - 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.