privity

From Anglo-Norman priveté, privitee et al., Old French priveté, from privé + -té.

• IPA^(key): /ˈpɹɪvɪti/

privity (countable and uncountable, plural privities)

1. (obsolete) A divine mystery; something known only to God, or revealed only in holy scriptures.
2. (obsolete) A private matter, a secret.
3. (now rare, archaic) Privacy, secrecy.
   • 1590, Edmund Spenser, The Faerie Queene, I.ix:

     Him oft and oft I askt in priuitie, / Of what loines and what lignage I did spring […].

4. (archaic, in the plural) The genitals.
   • 1603, John Florio, transl.; Michel de Montaigne, chapter 49, in The Essayes, […], book I, printed at London: By Val[entine] Simmes for Edward Blount […], OCLC 946730821:

     Having ended the delights of nature, they were wont to wipe their privities [transl. catze] with perfumed wooll.

5. (law) A relationship between parties seen as being a result of their mutual interest or participation in a given transaction, contract etc.
   • 1870, Lysander Spooner, No Treason, Number 6, page 32:

     There is no privity, (as the lawyers say),—that is, no mutual recognition, consent and agreement—between those who take these oaths, and any other persons.

• horizontal privity
• vertical privity