sup

/sʌp/

//sʌp// verb

"sup" is a 3-letter English headword indexed on PlainSpell.

The verdict

“sup” is a moderately-common English word, ranked #13,818 in English word frequency and used as a verb.

#13,818
frequency rank, English
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To sip; to take a small amount of food or drink into the mouth, especially with a spoon.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

sup vs SW
0% similar
sup vs SV
0% similar
sup vs Sy
0% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for sup
PropertyValue
Headwordsup
LanguageEnglish
Part of speechVerb
IPA/sʌp/
Letters3
Frequency rank#13,818
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “sup” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). sup lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for sup is 3 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /sʌp/. Corpus data places it at rank #13,818 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "To sip; to take a small amount of food or drink into the mouth, especially with a spoon.".

No generated misspelling entries exist for sup in our index, a sign its spelling follows regular English conventions. It also participates in 20 confusable-pair relationships, "SW", "SV", "Sy", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: The verb is from Middle English soupen, from Old English sūpan (“to sip, drink, taste”), from Proto-Germanic *sūpaną (compare Dutch zuipen (“to drink, tipple, booze”), German saufen (“to drink, booze”), Swedish supa (“to drink, swallow”)), from Proto-Indo-E… The correct English form is sup, spelled S-U-P.

Definition

  1. 1
    To sip; to take a small amount of food or drink into the mouth, especially with a spoon.

Etymology

The verb is from Middle English soupen, from Old English sūpan (“to sip, drink, taste”), from Proto-Germanic *sūpaną (compare Dutch zuipen (“to drink, tipple, booze”), German saufen (“to drink, booze”), Swedish supa (“to drink, swallow”)), from Proto-Indo-European *sub-, compare Sanskrit सूप (sū́pa, “soup, broth”), from *sewe (“to take liquid”). More at suck. The noun is from the verb. There is no evidence of continuity with Old English supa. Compare Middle English soupe, from Old English sūpe, which has the same meaning as Middle English sope (“a mouthful or small amount of drink”), from Old English sopa, whence sop.

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

How do you spell "sup"?
"sup" is spelled S-U-P. The IPA pronunciation is /sʌp/.
What does "sup" mean?
As a verb, "sup" means: To sip; to take a small amount of food or drink into the mouth, especially with a spoon.
What words are commonly confused with "sup"?
"sup" is commonly confused with "SW", "SV", "Sy". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "sup"?
The IPA (International Phonetic Alphabet) transcription for "sup" is /sʌp/. 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 "sup"?
The verb is from Middle English soupen, from Old English sūpan (“to sip, drink, taste”), from Proto-Germanic *sūpaną (compare Dutch zuipen (“to drink, tipple, booze”), German saufen (“to drink, booze”), Swedish supa (“to drink, swallow”)), from Pr... 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 “sup”

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

  • The one correct English spelling is S-U-P - every other letter order is a misspelling in standard orthography.
  • Say it as /sʌp/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “SW” - see the side-by-side comparison. sup vs SW
  • 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