diff --git a/components/lib/breadcrumb/Breadcrumb.d.ts b/components/lib/breadcrumb/Breadcrumb.d.ts
index d93a6c6b5..ea6db8c49 100755
--- a/components/lib/breadcrumb/Breadcrumb.d.ts
+++ b/components/lib/breadcrumb/Breadcrumb.d.ts
@@ -138,6 +138,14 @@ export interface BreadcrumbSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
     }): VNode[];
     /**
      * Custom separator template.
diff --git a/components/lib/breadcrumb/BreadcrumbItem.vue b/components/lib/breadcrumb/BreadcrumbItem.vue
index e62e1f19e..82d02312c 100755
--- a/components/lib/breadcrumb/BreadcrumbItem.vue
+++ b/components/lib/breadcrumb/BreadcrumbItem.vue
@@ -14,7 +14,7 @@
                 <span v-if="item.label" :class="cx('label')" v-bind="ptm('label', ptmOptions)">{{ label() }}</span>
             </a>
         </template>
-        <component v-else :is="templates.item" :item="item" :label="item.label && label()" :props="getMenuItemProps"></component>
+        <component v-else :is="templates.item" :item="item" :label="label()" :props="getMenuItemProps"></component>
     </li>
 </template>
 
diff --git a/components/lib/contextmenu/ContextMenu.d.ts b/components/lib/contextmenu/ContextMenu.d.ts
index a85b4f92f..abc6840f6 100755
--- a/components/lib/contextmenu/ContextMenu.d.ts
+++ b/components/lib/contextmenu/ContextMenu.d.ts
@@ -237,6 +237,14 @@ export interface ContextMenuSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
     }): VNode[];
     /**
      * Custom item icon template.
diff --git a/components/lib/contextmenu/ContextMenuSub.vue b/components/lib/contextmenu/ContextMenuSub.vue
index 3a7e01598..a62a8dbde 100755
--- a/components/lib/contextmenu/ContextMenuSub.vue
+++ b/components/lib/contextmenu/ContextMenuSub.vue
@@ -39,7 +39,7 @@
                                 </template>
                             </a>
                         </template>
-                        <component v-else :is="templates.item" :item="processedItem.item" :label="processedItem.label" :props="getMenuItemProps()"></component>
+                        <component v-else :is="templates.item" :item="processedItem.item" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
                     </div>
                     <ContextMenuSub
                         v-if="isItemVisible(processedItem) && isItemGroup(processedItem)"
@@ -79,6 +79,7 @@ import BaseComponent from 'primevue/basecomponent';
 import AngleRightIcon from 'primevue/icons/angleright';
 import Ripple from 'primevue/ripple';
 import { DomHandler, ObjectUtils } from 'primevue/utils';
+import { mergeProps } from 'vue';
 
 export default {
     name: 'ContextMenuSub',
diff --git a/components/lib/dock/Dock.d.ts b/components/lib/dock/Dock.d.ts
index e91457f6d..9d80cb1f1 100644
--- a/components/lib/dock/Dock.d.ts
+++ b/components/lib/dock/Dock.d.ts
@@ -210,6 +210,14 @@ export interface DockSlots {
          * Index of the menuitem
          */
         index: number;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
     }): VNode[];
     /**
      * Custom icon content.
diff --git a/components/lib/dock/DockSub.vue b/components/lib/dock/DockSub.vue
index 6e3f3ae92..e0b38ee11 100644
--- a/components/lib/dock/DockSub.vue
+++ b/components/lib/dock/DockSub.vue
@@ -77,6 +77,7 @@ import BaseComponent from 'primevue/basecomponent';
 import Ripple from 'primevue/ripple';
 import Tooltip from 'primevue/tooltip';
 import { DomHandler, ObjectUtils, UniqueComponentId } from 'primevue/utils';
+import { mergeProps } from 'vue';
 
 export default {
     name: 'DockSub',
diff --git a/components/lib/megamenu/MegaMenu.d.ts b/components/lib/megamenu/MegaMenu.d.ts
index 02a0f951b..bb945707b 100755
--- a/components/lib/megamenu/MegaMenu.d.ts
+++ b/components/lib/megamenu/MegaMenu.d.ts
@@ -242,6 +242,18 @@ export interface MegaMenuSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
+        /**
+         * Whether or not there is a submenu
+         */
+        hasSubmenu: boolean;
     }): VNode[];
     /**
      * Custom submenu icon template.
diff --git a/components/lib/megamenu/MegaMenuSub.vue b/components/lib/megamenu/MegaMenuSub.vue
index 05fb56b18..54b0fc0f3 100644
--- a/components/lib/megamenu/MegaMenuSub.vue
+++ b/components/lib/megamenu/MegaMenuSub.vue
@@ -39,7 +39,7 @@
                             </template>
                         </a>
                     </template>
-                    <component v-else :is="templates.item" :item="processedItem.item" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
+                    <component v-else :is="templates.item" :item="processedItem.item" :hasSubmenu="isItemGroup(processedItem)" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
                 </div>
                 <div v-if="isItemVisible(processedItem) && isItemGroup(processedItem)" :class="cx('panel')" v-bind="ptm('panel')">
                     <div :class="cx('grid')" v-bind="ptm('grid')">
diff --git a/components/lib/menu/Menu.d.ts b/components/lib/menu/Menu.d.ts
index 4b15a86c1..b13531941 100755
--- a/components/lib/menu/Menu.d.ts
+++ b/components/lib/menu/Menu.d.ts
@@ -218,6 +218,14 @@ export interface MenuSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
     }): VNode[];
     /**
      * Custom item icon template.
diff --git a/components/lib/menubar/Menubar.d.ts b/components/lib/menubar/Menubar.d.ts
index 94d81cd9f..061c4f7dd 100755
--- a/components/lib/menubar/Menubar.d.ts
+++ b/components/lib/menubar/Menubar.d.ts
@@ -233,6 +233,18 @@ export interface MenubarSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
+        /**
+         * State of the root
+         */
+        root: boolean;
     }): VNode[];
     /**
      * Custom popup icon template on responsive mode.
diff --git a/components/lib/menubar/MenubarSub.vue b/components/lib/menubar/MenubarSub.vue
index 220fd1482..292e1738b 100755
--- a/components/lib/menubar/MenubarSub.vue
+++ b/components/lib/menubar/MenubarSub.vue
@@ -38,7 +38,7 @@
                             </template>
                         </a>
                     </template>
-                    <component v-else :is="templates.item" :item="processedItem.item" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
+                    <component v-else :is="templates.item" :item="processedItem.item" :root="root" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
                 </div>
                 <MenubarSub
                     v-if="isItemVisible(processedItem) && isItemGroup(processedItem)"
@@ -191,7 +191,7 @@ export default {
                     },
                     this.getPTOptions(processedItem, index, 'action')
                 ),
-                icons: mergeProps(
+                icon: mergeProps(
                     {
                         class: [this.cx('icon'), this.getItemProp(processedItem, 'icon')]
                     },
diff --git a/components/lib/panelmenu/PanelMenu.d.ts b/components/lib/panelmenu/PanelMenu.d.ts
index 6430da981..69f4d8c5f 100755
--- a/components/lib/panelmenu/PanelMenu.d.ts
+++ b/components/lib/panelmenu/PanelMenu.d.ts
@@ -238,6 +238,18 @@ export interface PanelMenuSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
+        /**
+         * Whether or not there is a submenu
+         */
+        hasSubmenu: boolean;
     }): VNode[];
     /**
      * Custom submenu icon template.
diff --git a/components/lib/panelmenu/PanelMenuSub.vue b/components/lib/panelmenu/PanelMenuSub.vue
index 057ece7c4..7c389f532 100755
--- a/components/lib/panelmenu/PanelMenuSub.vue
+++ b/components/lib/panelmenu/PanelMenuSub.vue
@@ -35,7 +35,7 @@
                             <span :class="cx('label')" v-bind="getPTOptions('label', processedItem, index)">{{ getItemLabel(processedItem) }}</span>
                         </a>
                     </template>
-                    <component v-else :is="templates.item" :item="processedItem.item" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
+                    <component v-else :is="templates.item" :item="processedItem.item" :hasSubmenu="isItemGroup(processedItem)" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
                 </div>
                 <transition name="p-toggleable-content" v-bind="ptm('transition')">
                     <div v-show="isItemActive(processedItem)" :class="cx('toggleableContent')" v-bind="ptm('toggleableContent')">
diff --git a/components/lib/tieredmenu/TieredMenu.d.ts b/components/lib/tieredmenu/TieredMenu.d.ts
index acb402bdf..2881e0a3f 100755
--- a/components/lib/tieredmenu/TieredMenu.d.ts
+++ b/components/lib/tieredmenu/TieredMenu.d.ts
@@ -236,6 +236,18 @@ export interface TieredMenuSlots {
          * Menuitem instance
          */
         item: MenuItem;
+        /**
+         * Label property of the menuitem
+         */
+        label: string | ((...args: any) => string) | undefined;
+        /**
+         * Binding properties of the menuitem
+         */
+        props: (...args: any) => string;
+        /**
+         * Whether or not there is a submenu
+         */
+        hasSubmenu: boolean;
     }): VNode[];
     /**
      * Custom submenu icon template.
diff --git a/components/lib/tieredmenu/TieredMenuSub.vue b/components/lib/tieredmenu/TieredMenuSub.vue
index ae08ecbb9..106d08d1b 100755
--- a/components/lib/tieredmenu/TieredMenuSub.vue
+++ b/components/lib/tieredmenu/TieredMenuSub.vue
@@ -38,7 +38,7 @@
                             </template>
                         </a>
                     </template>
-                    <component v-else :is="templates.item" :item="processedItem.item" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
+                    <component v-else :is="templates.item" :item="processedItem.item" :hasSubmenu="getItemProp(processedItem, 'items')" :label="getItemLabel(processedItem)" :props="getMenuItemProps(processedItem, index)"></component>
                 </div>
                 <TieredMenuSub
                     v-if="isItemVisible(processedItem) && isItemGroup(processedItem)"
@@ -75,6 +75,7 @@ import BaseComponent from 'primevue/basecomponent';
 import AngleRightIcon from 'primevue/icons/angleright';
 import Ripple from 'primevue/ripple';
 import { ObjectUtils } from 'primevue/utils';
+import { mergeProps } from 'vue';
 
 export default {
     name: 'TieredMenuSub',