Mihai Eminescu ontological project offered by Mihai Cimpoi proposes a type of critical construct generously related to acquisitions from philosophy, ontological semantics and mythopoetics. The method of plurisemantics establishes, in this construct, spontaneous meanings and associations of senses, which do not close Eminescu’s text in a binding scheme, on contrary, they multiply the paths to enter meanings in order to present the unifying and synthesizing solution. The critic’s method, intuitively genuine at the starting point, in key-reading of ontopoetry, but firmly fixed and articulated in the essayistic-analytical demonstration, in the point of enlightenment, serves this construct by proposing hypotheses verified in philosophical foundation.