[syn.i.ze.sis] n [LL, fr. Gk synizesis, fr. synizein to sit down together, collapse, blend, fr. syn- + hizein to sit down; akin to L sidere to sit down--more at subside] (1846): contraction of two syllables into one by uniting in pronunciation two adjacent vowels
SYNIZESIS
Meaning of SYNIZESIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012