dim sum

/ˈdɪm.ˈsʌm/

//ˈdɪm.ˈsʌm// noun

"dim-sum" is a 6-letter English headword indexed on PlainSpell.

The verdict

“dim sum” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A Cantonese-style meal traditionally eaten in the morning or early afternoon, comprising tea and food typically placed in small steamer baskets or on small plates, and often served from carts that ...

Key facts for dim sum
PropertyValue
Headworddim sum
LanguageEnglish
Part of speechNoun
IPA/ˈdɪm.ˈsʌm/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “dim sum” sits in English frequency

dim sum falls 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.

Spelling & Dictionary Insight

The English entry for dim sum is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈdɪm.ˈsʌm/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

We couldn't generate a plausible misspelling set for dim sum, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Borrowed from Cantonese 點心/点心 (dim² sam¹), literally “to touch the heart gently; to refresh the heart”. The correct English form is dim sum, spelled D-I-M- -S-U-M.

Definition

  1. 1
    A Cantonese-style meal traditionally eaten in the morning or early afternoon, comprising tea and food typically placed in small steamer baskets or on small plates, and often served from carts that move around from table to table in a restaurant.
  2. 2
    The food served at a dim sum meal, typically including dumplings, seafood, and desserts.

Etymology

Borrowed from Cantonese 點心/点心 (dim² sam¹), literally “to touch the heart gently; to refresh the heart”.

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 "dim sum"?
"dim sum" is spelled D-I-M- -S-U-M. The IPA pronunciation is /ˈdɪm.ˈsʌm/.
What does "dim sum" mean?
As a noun, "dim sum" means: A Cantonese-style meal traditionally eaten in the morning or early afternoon, comprising tea and food typically placed in small steamer baskets or on small plates, and often served from carts that ...
How do you pronounce "dim sum"?
The IPA (International Phonetic Alphabet) transcription for "dim sum" is /ˈdɪm.ˈsʌm/. 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 "dim sum"?
Borrowed from Cantonese 點心/点心 (dim² sam¹), literally “to touch the heart gently; to refresh the heart”. 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 “dim sum”

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

  • The one correct English spelling is D-I-M- -S-U-M - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈdɪm.ˈsʌm/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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