synaeresis

• synæresis (dated)
• synairesis (uncommon)
• syneresis (US)

From Ancient Greek συναίρεσις (sunaíresis, “unification”), from συν- (sun-, “together”) + αἵρεσις (haíresis, “taking”), from αἱρέω (hairéō, “I take”).

• IPA^(key): /sɪnˈɛɹəsɪs/

synaeresis (countable and uncountable, plural synaereses)

1. (linguistics, prosody) The contraction of two vowels into a diphthong or a long vowel.

   Hypernym: metaplasm

2. (chemistry) The separating out of the liquid from a gel.

• Silva Rhetoricae (rhetoric.byu.edu)

• synæresis, synęresis

Borrowed from Ancient Greek σῠναίρεσῐς (sunaíresis).

• (Classical) IPA^(key): /syˈnae̯.re.sis/, [s̠ʏˈnäe̯rɛs̠ɪs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /siˈne.re.sis/, [siˈnɛːres̬is]

synaeresis f (genitive synaeresis or synaereseōs or synaeresios); third declension

1. synaeresis (contraction of two syllables into one)
   • For quotations using this term, see Citations:synaeresis.

Third-declension noun (Greek-type, i-stem, i-stem).

¹Found sometimes in Medieval and New Latin.

• (antonym(s) of “synaeresis”): diaeresis

• “synaeresis” on page 1,896/1 of the Oxford Latin Dictionary (1st ed., 1968–82)