The present study proposes, from a descriptive grammar of the linguistic singularities of Arcadio Pardo's latest poetry, to understand how culturalism, metapoetry and his idea of language and time are integrated into his diction system. For this, the last poetic production of the author is analyzed almost book by book, starting from the distinctive features of his book Soberania carnal, from 1961, in which some of them can already be detected. Thus, the mental and formal coherence of this author, belonging to what has been called "the other 50", is verified.