Meaningfulness, the unsaid and translatability. Instead of an introduction

The present paper, opening a topical issue on translation techniques hosted by Open Linguistics, draws a theoretical basis for the discussion of translational issues in a linguistic perspective. In order to forward an audience-oriented definition of translation, I will describe different forms of linguistic variability, highlighting how they present different difficulties to translators, with an emphasis on the semantic and communicative complexity that a source text can exhibit. The problem is then further discussed through a comparison between Quine's radically holistic position and the translatability principle supported by semanticists as Katz. General translatability — at the expense of additional complexity — is eventually proposed as a possible synthesis of this debate. In describing the meaningfulness levels of source texts through Hjelmslevian semiotics, and his semiotic hierarchy in particular, the paper attempts to go beyond denotative semiotic, and reframe these issues in a connotative semiotic and metasemiotic perspective.