prima facie

/ˈpɹiː.mə ˈfeɪ.siː/

//ˈpɹiː.mə ˈfeɪ.siː// adv

"prima-facie" is a 10-letter English headword indexed on PlainSpell.

The verdict

“prima facie” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - At first sight; on the face of it.

Corpus desk

Index EN-prima-facie · prima facie · English

prima facie · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

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.

Key facts for prima facie
PropertyValue
Headwordprima facie
LanguageEnglish
Part of speechAdverb
IPA/ˈpɹiː.mə ˈfeɪ.siː/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “prima facie” in English

prima faciefalls 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

prima facie is uncommon English outside the top frequency list, classed as anadverb, transcribed /ˈpɹiː.mə ˈfeɪ.siː/. Rarity is why readers land here mid-draft. Gloss: "At first sight; on the face of it.".

No generated misspelling entries exist for prima facie in our index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Latin prīmā (“first”) + faciē (“shape, figure”), literally “at the first appearance.” The correct English form is prima facie, spelled P-R-I-M-A- -F-A-C-I-E.

Definition

  1. 1
    At first sight; on the face of it.

Recorded use

Wiktionary examples

These source excerpts show how prima facie appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. […] the nicest young man that ever was, — daintily gloved, patently booted, oilily curled, snowily wristbanded, with a lovely cambric (prima facie) handkerchief bound about his hyacinthine locks and polished hat.
  2. Prima facie this may not read like a true story.

Etymology

From Latin prīmā (“first”) + faciē (“shape, figure”), literally “at the first appearance.”

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 "prima facie"?
"prima facie" is spelled P-R-I-M-A- -F-A-C-I-E. The IPA pronunciation is /ˈpɹiː.mə ˈfeɪ.siː/.
What does "prima facie" mean?
As an adverb, "prima facie" means: At first sight; on the face of it.
How do you pronounce "prima facie"?
The IPA (International Phonetic Alphabet) transcription for "prima facie" is /ˈpɹiː.mə ˈfeɪ.siː/. 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 "prima facie"?
From Latin prīmā (“first”) + faciē (“shape, figure”), literally “at the first appearance.” 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.

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

Source: FrequencyWords open word-frequency list