diamorphine

/daɪəˈmɔːfiːn/

//daɪəˈmɔːfiːn// noun

"diamorphine" is a 11-letter English headword indexed on PlainSpell.

The verdict

“diamorphine” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The BAN name for the drug heroin.

Corpus desk

Index EN-diamorphine · diamorphine · English

diamorphine · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for diamorphine
PropertyValue
Headworddiamorphine
LanguageEnglish
Part of speechNoun
IPA/daɪəˈmɔːfiːn/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “diamorphine” in English

diamorphinesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

diamorphine is uncommon English outside the top frequency list, classed as anoun, transcribed /daɪəˈmɔːfiːn/. Rarity is why readers land here mid-draft. Gloss: "The BAN name for the drug heroin.".

diamorphine doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry's etymology isn't recorded, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is diamorphine, spelled D-I-A-M-O-R-P-H-I-N-E.

Definition

  1. 1
    The BAN name for the drug heroin.

Synonyms

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 "diamorphine"?
"diamorphine" is spelled D-I-A-M-O-R-P-H-I-N-E. The IPA pronunciation is /daɪəˈmɔːfiːn/.
What does "diamorphine" mean?
As a noun, "diamorphine" means: The BAN name for the drug heroin.
How do you pronounce "diamorphine"?
The IPA (International Phonetic Alphabet) transcription for "diamorphine" is /daɪəˈmɔːfiːn/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "diamorphine" come from?
"diamorphine" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

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

Source: FrequencyWords open word-frequency list