SEC

[…]

/[…]/ abbrev

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

The verdict

“SEC” sits in 20 confusable pairs (corpus #17,720) as an abbreviation. The look-alike neighbours are the real trap.

#17,720
frequency rank, German
8,027
“S” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Securities and Exchange Commission

Corpus desk

Index DE-sec · SEC · German

SEC · rank #17,720 · 0 variants · 20 confusables

  • FREQ-MID #17,720
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,027
  • PHOTO-FINISH Schwiegermutt…

Nearest frequency peer: Schwiegermutter (-1 rank slots)

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.

Häufigkeitsnachbarn des Verwechslers „SEC“

Peers mit ähnlichem Corpus-Gewicht, getrennt von den Verwechslungspaaren unten

corpus weight

What this shows Balken platzieren „SEC“ gegen die nächsten gerankten deutschen Lemmata, kein Reprint der Verwechslungsdesk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

SEC vs so
0% similar
SEC vs SV
33% similar
SEC vs SS
33% similar

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

Key facts for SEC
PropertyValue
HeadwordSEC
LanguageGerman
Part of speechAbbreviation
IPA[…]
Letters3
Frequency rank#17,720
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus-Rang neben Verwechslern von „SEC“

Von links nach rechts: die wenigen Träger des Alltags, dann der lange Schwanz kaum gebrauchter Formen.SECliegt auf dieser Marke:

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

Die Ticks laufen logarithmisch; jeder ist rund zehnmal seltener. Peers derselben Seltenheitsbandbreite: „Schwiegermutter“ (#17,719), „selig“ (#17,721), „schnellere“ (#17,718). Unter 8,027 „S“-Lemmata liegt „SEC“ bei #17,720. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for SEC is neighbouring look-alikes ("so", "SV", …), not just typos; it is anabbreviation pronounced […]. Frequency #17,720 among 8,027 “S” headwords. Gloss: "Securities and Exchange Commission".

Zero misspellings are on record for SEC in our index, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "so", "SV", "SS", 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 is best read as a straightforward mapping from sound to letter. The correct German form is SEC, spelled S-E-C.

Definition

  1. 1
    Securities and Exchange Commission

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 "SEC"?
"SEC" is spelled S-E-C. The IPA pronunciation is […].
What does "SEC" mean?
As an abbreviation, "SEC" means: Securities and Exchange Commission
What words are commonly confused with "SEC"?
"SEC" is commonly confused with "so", "SV", "SS". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "SEC"?
The IPA (International Phonetic Alphabet) transcription for "SEC" is […]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "SEC" come from?
"SEC" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Similar German words by spelling shape

Same letter count and similar misspelling depth for "SEC", not the corpus desk frequency band.

Same letter count

Frequency-ranked German headwords with 3 letters (nearest by frequency rank).

UFO#17,747Vox#17,772ATP#17,809did#17,854

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

Source: FrequencyWords open word-frequency list