SDP

[ɛsdeːˈpeː]

/[ɛsdeːˈpeː]/ abbrev

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“SDP” sits in 20 confusable pairs (corpus #44,214) as an abbreviation. The look-alike neighbours are the real trap.

#44,214
frequency rank, German
107,600
“S” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Sozialdemokratische Partei in der DDR in den Jahren 1989/1990

Visual similarity to commonly confused words

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

SDP vs so
0% similar
SDP vs SV
33% similar
SDP vs se
0% similar

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

Key facts for SDP
PropertyValue
HeadwordSDP
LanguageGerman
Part of speechAbbreviation
IPA[ɛsdeːˈpeː]
Letters3
Frequency rank#44,214
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “SDP” sits in German 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). SDP lands here:

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

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

Easy to mix with look-alikes

The spelling risk for SDP is neighbouring look-alikes ("so", "SV", …), not just typos; it is anabbreviation pronounced [ɛsdeːˈpeː]. Frequency #44,214 among 107,600 “S” headwords. 2 recorded senses keep meaning in play.

No generated misspelling entries exist for SDP in our index, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "so", "SV", "se", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

This entry's etymology isn't recorded, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct German form is SDP, spelled S-D-P.

Definition

  1. 1
    Sozialdemokratische Partei in der DDR in den Jahren 1989/1990
  2. 2
    Schalldruckpegel

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

Frequently Asked Questions

How do you spell "SDP"?
"SDP" is spelled S-D-P. The IPA pronunciation is [ɛsdeːˈpeː].
What does "SDP" mean?
As an abbreviation, "SDP" means: Sozialdemokratische Partei in der DDR in den Jahren 1989/1990
What words are commonly confused with "SDP"?
"SDP" is commonly confused with "so", "SV", "se". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "SDP"?
The IPA (International Phonetic Alphabet) transcription for "SDP" is [ɛsdeːˈpeː]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "SDP" come from?
"SDP" is a German 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.

Using “SDP”

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

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

Words at a similar German frequency

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