teaspoonful

/ˈtiːspuːnfəl/

//ˈtiːspuːnfəl// noun

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

The verdict

“teaspoonful” 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) - A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5 ml.

Corpus desk

Index EN-teaspoonful · teaspoonful · English

teaspoonful · 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 "T" 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 teaspoonful
PropertyValue
Headwordteaspoonful
LanguageEnglish
Part of speechNoun
IPA/ˈtiːspuːnfəl/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “teaspoonful” in English

teaspoonfulfalls 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.

Rare enough to double-check

teaspoonful is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈtiːspuːnfəl/. Rarity is why readers land here mid-draft. Gloss: "A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5 ml.".

No generated misspelling entries exist for teaspoonful in our index, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From teaspoon + -ful. The correct English form is teaspoonful, spelled T-E-A-S-P-O-O-N-F-U-L.

Definition

  1. 1
    A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5 ml.

Recorded use

Wiktionary example

These source excerpts show how teaspoonful appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. “When I say mind,” said the blood relation, “I refer to the quarter-teaspoonful of brain which you might possibly find in her head if you sank an artesian well.”

Etymology

From teaspoon + -ful.

Synonyms

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 "teaspoonful"?
"teaspoonful" is spelled T-E-A-S-P-O-O-N-F-U-L. The IPA pronunciation is /ˈtiːspuːnfəl/.
What does "teaspoonful" mean?
As a noun, "teaspoonful" means: A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5 ml.
How do you pronounce "teaspoonful"?
The IPA (International Phonetic Alphabet) transcription for "teaspoonful" is /ˈtiːspuːnfəl/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "teaspoonful"?
From teaspoon + -ful. 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.

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

Source: FrequencyWords open word-frequency list