birth certificate

noun

"birth-certificate" is a 16-letter English headword indexed on PlainSpell.

The verdict

“birth certificate” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
17
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An official document certifying the details of an individual's birth, indicating the name, date, and parents' names, and details such as parents' occupation and religion.

Key facts for birth certificate
PropertyValue
Headwordbirth certificate
LanguageEnglish
Part of speechNoun
Letters17
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “birth certificate” sits in English frequency

birth certificate 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.

Rare enough to double-check

birth certificate is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An official document certifying the details of an individual's birth, indicating the name, date, and parents' names, and details such as parents' occupation and religion.".

We couldn't generate a plausible misspelling set for birth certificate, a straightforward case of a spelling with little room for common typos. No confusable counterpart is on file for this word, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From birth + certificate. The correct English form is birth certificate, spelled B-I-R-T-H- -C-E-R-T-I-F-I-C-A-T-E.

Definition

  1. 1
    An official document certifying the details of an individual's birth, indicating the name, date, and parents' names, and details such as parents' occupation and religion.

Etymology

From birth + certificate.

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 "birth certificate"?
"birth certificate" is spelled B-I-R-T-H- -C-E-R-T-I-F-I-C-A-T-E.
What does "birth certificate" mean?
As a noun, "birth certificate" means: An official document certifying the details of an individual's birth, indicating the name, date, and parents' names, and details such as parents' occupation and religion.
What is the origin of the word "birth certificate"?
From birth + certificate. 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 “birth certificate”

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

  • The one correct English spelling is B-I-R-T-H- -C-E-R-T-I-F-I-C-A-T-E - every other letter order is a misspelling in standard orthography.
  • 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