diff --git a/src/ui/modifier-select-ui-handler.ts b/src/ui/modifier-select-ui-handler.ts
index a709404061f..82dfd573609 100644
--- a/src/ui/modifier-select-ui-handler.ts
+++ b/src/ui/modifier-select-ui-handler.ts
@@ -68,7 +68,7 @@ export default class ModifierSelectUiHandler extends AwaitableUiHandler {
 
     if (context) {
       context.font = styleOptions.fontSize + "px " + styleOptions.fontFamily;
-      this.transferButtonWidth = context.measureText("Manage Items").width; // Missing "Manage Items" call from locales.
+      this.transferButtonWidth = context.measureText(i18next.t("modifierSelectUiHandler:manageItems")).width;
       this.checkButtonWidth = context.measureText(i18next.t("modifierSelectUiHandler:checkTeam")).width;
     }
 
@@ -80,7 +80,7 @@ export default class ModifierSelectUiHandler extends AwaitableUiHandler {
     this.transferButtonContainer.setVisible(false);
     ui.add(this.transferButtonContainer);
 
-    const transferButtonText = addTextObject(-4, -2, "Manage Items", TextStyle.PARTY); // Missing "Manage Items" call from locales.
+    const transferButtonText = addTextObject(-4, -2, i18next.t("modifierSelectUiHandler:manageItems"), TextStyle.PARTY);
     transferButtonText.setName("text-transfer-btn");
     transferButtonText.setOrigin(1, 0);
     this.transferButtonContainer.add(transferButtonText);
@@ -557,7 +557,7 @@ export default class ModifierSelectUiHandler extends AwaitableUiHandler {
         (globalScene.game.canvas.width - this.transferButtonWidth - this.checkButtonWidth) / 6 - 30,
         OPTION_BUTTON_YPOSITION + 4,
       );
-      ui.showText(i18next.t("modifierSelectUiHandler:transferDesc"));
+      ui.showText(i18next.t("modifierSelectUiHandler:manageItemsDesc"));
     } else if (cursor === 2) {
       this.cursorObj.setPosition(
         (globalScene.game.canvas.width - this.checkButtonWidth) / 6 - 10,
diff --git a/src/ui/party-ui-handler.ts b/src/ui/party-ui-handler.ts
index 0879d8d1914..b344ae404fa 100644
--- a/src/ui/party-ui-handler.ts
+++ b/src/ui/party-ui-handler.ts
@@ -675,7 +675,13 @@ export default class PartyUiHandler extends MessageUiHandler {
     }
 
     if (success) {
-      this.showText("Item has been discarded.", undefined, () => this.showText("", 0), null, true); // missing confirm message call from i18next.t.
+      this.showText(
+        i18next.t("partyUiHandler:discardItemConfirmation", { pokemonName: getPokemonNameWithAffix(pokemon) }),
+        undefined,
+        () => this.showText("", 0),
+        null,
+        true,
+      );
       ui.playSelect();
     } else {
       ui.playError();
@@ -1267,7 +1273,7 @@ export default class PartyUiHandler extends MessageUiHandler {
         }
         break;
       case PartyUiMode.DISCARD:
-        optionsMessage = "Select a held item to discard.\nUse < and > to change quantity."; //Missing discard i18next.t call message
+        optionsMessage = i18next.t("partyUiHandler:changeQuantityDiscard");
     }
 
     this.showText(optionsMessage, 0);
@@ -2165,7 +2171,7 @@ class PartyDiscardModeButton extends Phaser.GameObjects.Container {
         this.discardIcon.setVisible(true);
         this.partyDiscardPb.setVisible(true);
         this.textBox.setVisible(true);
-        this.textBox.setText("Discard");
+        this.textBox.setText(i18next.t("partyUiHandler:DISCARD"));
         this.setPosition(
           globalScene.currentBattle.double ? 64 : 60,
           globalScene.currentBattle.double ? -48 : -globalScene.game.canvas.height / 15 - 1,