In Pharasiot Greek, an Asia Minor Greek dialect, a certain particle copied from Turkish, ki, is employed in a number of seemingly unrelated constructions. Close scrutiny, however, reveals that in each of these constructions, ki is employed as a device geared to influencing the interlocutor’s epistemic vigilance. Based on the Cartographic Approach which defends the syntactization of the interpretive domains, I propose that this unique semantics of ki should be represented in the clause structure. Following recent work which advocates the existence of a pragmatic field – Speech Act Phrase (SAP) in particular – above the CP-layer, where discourse and pragmatic roles are mapped onto syntax, I propose that ki is the overt exponent of SA0 and is ...