diff --git a/Marlin/src/lcd/language/language_sk.h b/Marlin/src/lcd/language/language_sk.h
index e3d83c649f..f3301e9d59 100644
--- a/Marlin/src/lcd/language/language_sk.h
+++ b/Marlin/src/lcd/language/language_sk.h
@@ -48,6 +48,7 @@
 #define MSG_SD_INSERTED                     _UxGT("Karta vložená")
 #define MSG_SD_REMOVED                      _UxGT("Karta vybratá")
 #define MSG_LCD_ENDSTOPS                    _UxGT("Endstopy") // max 8 znakov
+#define MSG_LCD_SOFT_ENDSTOPS               _UxGT("Soft.endstopy")
 #define MSG_MAIN                            _UxGT("Hlavná ponuka")
 #define MSG_AUTOSTART                       _UxGT("Autoštart")
 #define MSG_DISABLE_STEPPERS                _UxGT("Uvolniť motory")
@@ -212,6 +213,7 @@
   #define MSG_VC_JERK                       _UxGT("Vz-skok")
 #endif
 #define MSG_VE_JERK                         _UxGT("Ve-skok")
+#define MSG_JUNCTION_DEVIATION              _UxGT("Junction Dev")
 #define MSG_VELOCITY                        _UxGT("Rýchlosť")
 #define MSG_VMAX                            _UxGT("Vmax ")
 #define MSG_VMIN                            _UxGT("Vmin")
@@ -259,8 +261,9 @@
 #define MSG_CARD_MENU                       _UxGT("Tlačiť z SD")
 #define MSG_NO_CARD                         _UxGT("Žiadna SD karta")
 #define MSG_DWELL                           _UxGT("Spím...")
-#define MSG_USERWAIT                        _UxGT("Čakám...")
+#define MSG_USERWAIT                        _UxGT("Kliknutím pokrač.")
 #define MSG_PRINT_PAUSED                    _UxGT("Tlač pozastavená")
+#define MSG_PRINTING                        _UxGT("Tlačím...")
 #define MSG_PRINT_ABORTED                   _UxGT("Tlač zrušená")
 #define MSG_NO_MOVE                         _UxGT("Žiadny pohyb.")
 #define MSG_KILLED                          _UxGT("PRERUŠENÉ. ")
@@ -312,7 +315,6 @@
 #define MSG_SHORT_MINUTE                    _UxGT("m")
 #define MSG_HEATING                         _UxGT("Ohrev...")
 #define MSG_COOLING                         _UxGT("Ochladzovanie...")
-#define MSG_COOLING_COMPLETE                _UxGT("Ochladzovanie prebehlo.")
 #define MSG_BED_HEATING                     _UxGT("Ohrev podl...")
 #define MSG_BED_COOLING                     _UxGT("Ochladzovanie podl...")
 #define MSG_DELTA_CALIBRATE                 _UxGT("Delta Kalibrácia")
@@ -323,6 +325,7 @@
 #define MSG_DELTA_SETTINGS                  _UxGT("Delta nastavenia")
 #define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Autokalibrácia")
 #define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Nast.výšku delty")
+#define MSG_DELTA_Z_OFFSET_CALIBRATE        _UxGT("Offset sondy Z")
 #define MSG_DELTA_DIAG_ROD                  _UxGT("Diag rameno")
 #define MSG_DELTA_HEIGHT                    _UxGT("Výška")
 #define MSG_DELTA_RADIUS                    _UxGT("Polomer")