qh
"qh" is a 2-letter English headword indexed on PlainSpell.
The verdict
“qh” is uncommon English (frequency #97,467 among 2,880 “Q” headwords), classed as an adverb. The kind of spelling people second-guess.
- #97,467
- frequency rank, English
- 2,880
- “Q” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - quaque hora: every hour - used in medical pharmacy prescriptions usually with a numeral defining hours between doses. "q4h" read as: "taken every 4 hours". Also common is the format: "3 caps q4h" r...
| Property | Value |
|---|---|
| Headword | qh |
| Language | English |
| Part of speech | Adverb |
| Letters | 2 |
| Frequency rank | #97,467 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “qh” sits in English frequency
Rare enough to double-check
qh is uncommon English at frequency #97,467 among 2,880 “Q” headwords, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "quaque hora: every hour - used in medical pharmacy prescriptions usually with a numeral defining hours between doses. "q4h" read as: "taken every 4 hours". Also common is the format: "3 caps q4h" r...".
qh has no tracked misspelling variants, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: Abbreviation of Latin quāque hōra (supply in diē). The correct English form is qh, spelled Q-H.
Definition
- 1quaque hora: every hour - used in medical pharmacy prescriptions usually with a numeral defining hours between doses. "q4h" read as: "taken every 4 hours". Also common is the format: "3 caps q4h" read as" means "Take 3 capsules every 4 hours."
Etymology
Abbreviation of Latin quāque hōra (supply in 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 “qh”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is Q-H - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.