A Priori is a scholarly noun referring to knowledge or justification that exists independently of experience. In philosophy, it denotes reasoning that proceeds from theoretical deduction rather than empirical observation. The term is used to describe claims deemed true by logic alone, and it often appears in debates about the sources of knowledge and justification.
US: non-rhotic? Typically rhotic; you may hear rhotic r only in stressed segments. UK: sometimes non-rhotic; -ori has a clearer /ɒ/ or /ɔː/ and a softer r. AU: more flapped or rolled r in some contexts; stress remains on pri-ori’s second syllable. Vowels: /eɪ/ in A; /pri/ as /prɪ/ or /pri/; final -ori as /ɔːri/ or /ɒri/. Use IPA references: /ˌeɪ prɪˈɔːri/ (US) vs /ˌeɪ prɪˈɔːri/ (UK). - Consonants: keep /r/ clear in US and AU; in some UK speech, the /r/ may be less pronounced in non-rhotic contexts.
"The philosopher argued that some truths are known a priori, not through observation but through reason alone."
"In this argument, we accept the premise a priori as a logical starting point, before collecting data."
"The distinction between a priori knowledge and empirical knowledge is central to epistemology."
"Her critique challenged the notion that ethical judgments can be understood a priori without context."
A Priori is Latin, literally meaning 'from the earlier' or 'from what is prior in reason.' The phrase arises from scholastic philosophy where distinctions between types of knowledge were formalized. The term combines a pri- (before, prior) with -ori, a dative/ablative marker that links to the ablative of source in Latin syntax. Its use in modern philosophy traces back to medieval and Enlightenment discussions about the sources of justification for knowledge claims. The first known English usage appeared in contexts translating or adapting Latin scholastic terms, with philosophers like Kant popularizing related a priori/a posteriori dichotomies. The evolution of the term reflects the movement from purely theological or metaphysical arguments to analytic philosophy where epistemology weighs reasons independent of sensory experience. Etymologically, the prefix a- (from Latin) means 'not' or 'without' when paired with pri- (from prius, 'earlier'), implying an a priori proposition is prior in thought, not in time. The phrase has been stable in the philosophy discourse since the 17th century, retaining a Gray’s/Latin-influence styling in both academic writings and dictionaries. Its precise pronunciation has long been a concern for non-Latinists, contributing to regional variations in stress and vowel quality across English-speaking communities.
💡 Etymology tip: Understanding word origins can help you remember pronunciation patterns and recognize related words in the same language family.
Help others use "A Priori" correctly by contributing grammar tips, common mistakes, and context guidance.
💡 These words have similar meanings to "A Priori" and can often be used interchangeably.
🔄 These words have opposite meanings to "A Priori" and show contrast in usage.
📚 Vocabulary tip: Learning synonyms and antonyms helps you understand nuanced differences in meaning and improves your word choice in speaking and writing.
Words that rhyme with "A Priori"
-ori sounds
-ory sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
🎵 Rhyme tip: Practicing with rhyming words helps you master similar sound patterns and improves your overall pronunciation accuracy.
US: /ˌeɪ preɪˈɔːri/ or /ˌeɪˈpraɪəri/ depending on voice. UK: /ˌeɪ prɪˈɒri/ or /ˌeɪ priˈɔːri/. AU: /ˌeɪ praɪˈɔːri/. Key: stress on pri-ORI in many varieties and a secondary stress on the first syllable of a- linked word. The sequence 'A' sounds like 'ay' and 'Priori' starts with a stressed 'pri' in many dialects.”
Common errors include conflating the two words (saying ‘aprior-ee’), misplacing stress (placing stress on the first syllable of pri- instead of -ori), and compressing vowel sounds (merging ‘a’ with ‘pri’). Correct by emphasizing the second word’s second syllable: pri-OR-i. Practice with slow, deliberate syllable breaks and use IPA cues: /ˌeɪ prɪˈɔːri/ or /ˌeɪ priˈɔːri/ depending on dialect. Ensure 'ori' has a clear 'ɔː' or 'o' vowel, not a schwa.
US tends to place stress on the second syllable and may reduce 'pri' to a lax vowel before the strong -ɔːri; UK often maintains a fuller 'pri' consonant with clearer 'ɔː' in -ori; AU commonly uses a more rounded 'ɔː' in -ori with slight vowel lengthening. Rhoticity influences whether the 'r' is pronounced in non-stressed segments. In all variants, the second word carries primary stress, and ‘A’ remains /eɪ/.
It combines a Latin-based phrase with two words where the second carries the core meaning, making precise syllable separation crucial. The main challenges: sustaining length and quality on the 'ɔː/ɒ' in -ori, avoiding a clipped final -ri, and maintaining stress on pri- in the second word. Also, ensuring the first word 'A' remains a lax /eɪ/ rather than a reduced sound. Practicing with slow, deliberate syllables and IPA guidance helps.
No silent letters in standard pronunciations; the phrase is fully articulated. The challenge lies in the two-word rhythm and vowel length of -ori. The potential for a glide after 'A' (a) is minimal; focus on a clear separation: /ˌeɪ priˈɔːri/ or /ˌeɪ prɪˈɒri/ depending on dialect. Keep both words distinct and avoid suffixing with an extra syllable.
🗣️ Voice search tip: These questions are optimized for voice search. Try asking your voice assistant any of these questions about "A Priori"!
No related words found