arcana

From Latin arcānus (“hidden, secret”), from arcēre (“to withhold”), arca (“a chest”).

• Rhymes: -eɪnə
• Rhymes: -ɑːnə
• IPA^(key): /ɑɹˈkeɪnə/, /ɑɹˈkɑːnə/

• Audio (Southern England):

  (file)

arcana (uncountable)

1. Specialized knowledge that is mysterious to the uninitiated.
   • 1827, Lydia Sigourney, Poems, To the Moon, page 15:

     Thou deign'st no answer,—or I fain would ask
     If since thy bright creation, thou hast seen
     Ought like a Newton, whose admitted eye
     The arcana of the universe explored
     Light's subtle ray its mechanism disclosed,
     The impetuous comet his mysterious lore
     Unfolded,

   • 2013 September 14, Jane Shilling, “The Golden Thread: the Story of Writing, by Ewan Clayton, review [print edition: Illuminating language]”, in The Daily Telegraph (Review)‎^[1], page R29:

     This is not, however, a mere salmagundi of alphabetical arcana.

• arcane
• arcanum
• arc

• tarot

arcana

1. plural of arcanum

• Aracan, Canara, carana

• IPA^(key): (Central, Balearic) [ərˈka.nə]
• IPA^(key): (Valencia) [aɾˈka.na]

arcana

1. feminine singular of arcà

arcana

1. feminine singular of arcano

• arcāna: (Classical Latin) IPA^(key): [arˈkaː.na]
• arcāna: (modern Italianate Ecclesiastical) IPA^(key): [arˈkaː.na]
• arcānā: (Classical Latin) IPA^(key): [arˈkaː.naː]
• arcānā: (modern Italianate Ecclesiastical) IPA^(key): [arˈkaː.na]

arcāna

1. inflection of arcānus:
   1. nominative/vocative feminine singular
   2. nominative/accusative/vocative neuter plural

arcānā

1. ablative feminine singular of arcānus

arcana

1. feminine singular of arcano

• IPA^(key): /aɾˈkana/ [aɾˈka.na]
• Rhymes: -ana
• Syllabification: ar‧ca‧na

arcana

1. feminine singular of arcano