diff --git a/packages/shared/src/constants.ts b/packages/shared/src/constants.ts
index a83bf2c..19e71ce 100644
--- a/packages/shared/src/constants.ts
+++ b/packages/shared/src/constants.ts
@@ -18,3 +18,6 @@ export const LOBBY_STATUSES = ["waiting", "in_progress", "finished"] as const;
 export type LobbyStatus = (typeof LOBBY_STATUSES)[number];
 
 export const MAX_LOBBY_PLAYERS = 4;
+
+export const NOUN_GENDERS = ["masculine", "feminine", "neuter"] as const;
+export type NounGender = (typeof NOUN_GENDERS)[number];