[en.cae.nia] n pl but sing or pl in constr, often cap [NL, fr. L, dedication festival, fr. Gk enkainia, fr. en + kainos new--more at recent] (1691): an annual university ceremony (as at Oxford) of commemoration with recital of poems and essays and conferring of degrees
ENCAENIA
Meaning of ENCAENIA in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012