[edi.tio prin.ceps] n, pl edi.ti.o.nes prin.ci.pes [NL, lit., first edition] (1802): the first printed edition esp. of a work that circulated in manuscript before printing became common
EDITIO PRINCEPS
Meaning of EDITIO PRINCEPS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012