SIP

[ˈsip]

/[ˈsip]/ abbrev

The verdict

“SIP” is a moderately-common Spanish word, ranked #13,564 in Spanish word frequency and used as an abbreviation.

#13,564
frequency rank, Spanish
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Protocolo desarrollado por el grupo de trabajo MMUSIC del IETF con la intención de ser el estándar para la iniciación, modificación y finalización de sesiones interactivas de usuario donde intervie...

Visual similarity to commonly confused words

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

SIP vs su
0% similar
SIP vs so
0% similar
SIP vs st
0% similar

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

Key facts for SIP
PropertyValue
HeadwordSIP
LanguageSpanish
Part of speechAbbreviation
IPA[ˈsip]
Letters3
Frequency rank#13,564
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “SIP” sits in Spanish 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). SIP 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 Spanish entry for SIP is 3 letters long, classified as an abbreviation, and transcribed in the International Phonetic Alphabet as [ˈsip]. Corpus data places it at rank #13,564 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Protocolo desarrollado por el grupo de trabajo MMUSIC del IETF con la intención de ser el estándar para la iniciación, modificación y finalización de sesiones interactivas de usuario donde intervie...".

We couldn't generate a plausible misspelling set for SIP, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "su", "so", "st", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Spanish form is SIP, spelled S-I-P.

Definition

  1. 1
    Protocolo desarrollado por el grupo de trabajo MMUSIC del IETF con la intención de ser el estándar para la iniciación, modificación y finalización de sesiones interactivas de usuario donde intervienen elementos multimedia como el video, voz, mensajería instantánea, juegos en línea y realidad virtual.

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 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "SIP"?
"SIP" is spelled S-I-P. The IPA pronunciation is [ˈsip].
What does "SIP" mean?
As an abbreviation, "SIP" means: Protocolo desarrollado por el grupo de trabajo MMUSIC del IETF con la intención de ser el estándar para la iniciación, modificación y finalización de sesiones interactivas de usuario donde intervie...
What words are commonly confused with "SIP"?
"SIP" is commonly confused with "su", "so", "st". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "SIP"?
The IPA (International Phonetic Alphabet) transcription for "SIP" is [ˈsip]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "SIP" come from?
"SIP" is a Spanish word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “SIP”

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

  • The one correct Spanish spelling is S-I-P - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈsip] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “su” - see the side-by-side comparison. SIP vs su
  • Browse more Spanish words and confusable pairs in the same reference. Spanish 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