RT Journal Article SR Electronic A1 Karlík, Petr T1 On the Status of the 2nd Person Singular Marker -s JF Bohemica Olomucensia YR 2024 VO 16 IS 2 SP 52 OP 72 DO 10.5507/bo.2024.035 UL https://bohemica.upol.cz/artkey/boh-202402-0005.php AB The study tries to show how the schizophrenic behavior of the Czech phi-marker -s both as a C-2 clitic (Ty-s četl // Ty jsi četl "You've read") and a V-clitic (Ty četl-s // *Ty četl jsi "You've read") could be derived within the theoretical framework of the phi-feature geometric analysis.