diff --git a/docs/rtk-query/api/createApi.mdx b/docs/rtk-query/api/createApi.mdx
index 619a1bc783..b88bfc933f 100644
--- a/docs/rtk-query/api/createApi.mdx
+++ b/docs/rtk-query/api/createApi.mdx
@@ -228,7 +228,7 @@ export type QueryDefinition<
 
 Infinite query endpoints (defined with `build.infiniteQuery()`) are used to cache multi-page data sets from the server. They have all the same callbacks and options as standard query endpoints, but also require an additional [`infiniteQueryOptions`](#infinitequeryoptions) field to specify how to calculate the unique parameters to fetch each page.
 
-For infinite query endpoints, there is a separation between the "query arg" used for the cache key, and the "page param" used to fetch a specific page. For example, a Pokemon API endpoint might have a string query arg like `"fire"` , but use a page number as the param to determine which page to fetch out of the results. This means the page param is what will be passed to your `query` or `queryFn` methods.
+For infinite query endpoints, there is a separation between the "query arg" used for the cache key, and the "page param" used to fetch a specific page. For example, a Pokemon API endpoint might have a string query arg like `"fire"` , but use a page number as the param to determine which page to fetch out of the results. The `query` and `queryFn` methods will receive a combined `{queryArg, pageParam}` object as the argument, rather than just the `queryArg` by itself.
 
 ```ts title="Infinite Query endpoint definition" no-transpile
 export type PageParamFunction<DataType, PageParam> = (
@@ -238,6 +238,11 @@ export type PageParamFunction<DataType, PageParam> = (
   allPageParams: Array<PageParam>,
 ) => PageParam | undefined | null
 
+type InfiniteQueryCombinedArg<QueryArg, PageParam> = {
+  queryArg: QueryArg
+  pageParam: PageParam
+}
+
 export type InfiniteQueryDefinition<
   QueryArg,
   PageParam,
@@ -247,9 +252,14 @@ export type InfiniteQueryDefinition<
   ReducerPath extends string = string,
 > =
   // Infinite queries have all the same options as query endpoints,
-  // but store the `{data, pages}` structure, and use the
-  // `PageParam` type as the `QueryArg` for fetching.
-  QueryDefinition<PageParam, BaseQuery, TagTypes, InfiniteData<ResultType>> & {
+  // but store the `{pages, pageParams}` structure, and receive an object
+  // with both `{queryArg, pageParam}` as the arg for `query` and `queryFn`.
+  QueryDefinition<
+    InfiniteQueryCombinedArg<QueryArg, PageParam>,
+    BaseQuery,
+    TagTypes,
+    InfiniteData<ResultType>
+  > & {
     /**
      * Required options to configure the infinite query behavior.
      * `initialPageParam` and `getNextPageParam` are required, to
diff --git a/docs/rtk-query/usage/infinite-queries.mdx b/docs/rtk-query/usage/infinite-queries.mdx
index 3b7335c591..c009498c3f 100644
--- a/docs/rtk-query/usage/infinite-queries.mdx
+++ b/docs/rtk-query/usage/infinite-queries.mdx
@@ -31,7 +31,7 @@ With standard query endpoints:
 Infinite queries work similarly, but have a couple additional layers:
 
 - You still specify a "query arg", which is still used to generate the unique cache key for this specific cache entry
-- However, there is a separation between the "query arg" used for the cache key, and the "page param" used to fetch a specific page. This means the page param is what will be passed to your `query` or `queryFn` methods.
+- However, there is a separation between the "query arg" used for the cache key, and the "page param" used to fetch a specific page. Since both are useful for determining what to fetch, your `query` and `queryFn` methods will receive a combined object with `{queryArg, pageParam}` as the first argument, instead of just the `queryArg` by itself.
 - The `data` field in the cache entry stores a `{pages: DataType[], pageParams: PageParam[]}` structure that contains _all_ of the fetched page results and their corresponding page params used to fetch them.
 
 For example, a Pokemon API endpoint might have a string query arg like `"fire"`, but use a page number as the param to determine which page to fetch out of the results. For a query like `useGetPokemonInfiniteQuery('fire')`, the resulting cache data might look like this:
@@ -100,7 +100,7 @@ If there is no possible page to fetch in that direction, the callback should ret
 
 ### Infinite Query Definition Example
 
-A complete example of this might look like:
+A complete example of this for a fictional Pokemon API service might look like:
 
 ```ts no-transpile title="Infinite Query definition example"
 type Pokemon = {
@@ -109,11 +109,12 @@ type Pokemon = {
 }
 
 const pokemonApi = createApi({
-  baseQuery: fetchBaseQuery({ baseUrl: 'https://pokeapi.co/api/v2/' }),
+  baseQuery: fetchBaseQuery({ baseUrl: 'https://example.com/pokemon' }),
   endpoints: (build) => ({
+    // 3 TS generics: page contents, query arg, page param
     getInfinitePokemonWithMax: build.infiniteQuery<Pokemon[], string, number>({
       infiniteQueryOptions: {
-        initialPageParam: 0,
+        initialPageParam: 1,
         maxPages: 3,
         getNextPageParam: (lastPage, allPages, lastPageParam, allPageParams) =>
           lastPageParam + 1,
@@ -126,8 +127,9 @@ const pokemonApi = createApi({
           return firstPageParam > 0 ? firstPageParam - 1 : undefined
         },
       },
-      query(pageParam) {
-        return `https://example.com/listItems?page=${pageParam}`
+      // The `query` function receives `{queryArg, pageParam}` as its argument
+      query({ queryArg, pageParam }) {
+        return `/type/${queryArg}?page=${pageParam}`
       },
     }),
   }),
@@ -192,7 +194,7 @@ type Pokemon = {
 }
 
 const pokemonApi = createApi({
-  baseQuery: fetchBaseQuery({ baseUrl: 'https://pokeapi.co/api/v2/' }),
+  baseQuery: fetchBaseQuery({ baseUrl: 'https://example.com/pokemon' }),
   endpoints: (build) => ({
     getPokemon: build.infiniteQuery<Pokemon[], string, number>({
       infiniteQueryOptions: {
@@ -200,8 +202,8 @@ const pokemonApi = createApi({
         getNextPageParam: (lastPage, allPages, lastPageParam, allPageParams) =>
           lastPageParam + 1,
       },
-      query(pageParam) {
-        return `https://example.com/listItems?page=${pageParam}`
+      query({ queryArg, pageParam }) {
+        return `/type/${queryArg}?page=${pageParam}`
       },
     }),
   }),
diff --git a/packages/toolkit/src/query/core/buildThunks.ts b/packages/toolkit/src/query/core/buildThunks.ts
index 32fb1f5e04..22588df9b9 100644
--- a/packages/toolkit/src/query/core/buildThunks.ts
+++ b/packages/toolkit/src/query/core/buildThunks.ts
@@ -20,6 +20,7 @@ import type {
   EndpointDefinition,
   EndpointDefinitions,
   InfiniteQueryArgFrom,
+  InfiniteQueryCombinedArg,
   InfiniteQueryDefinition,
   MutationDefinition,
   PageParamFrom,
@@ -464,7 +465,7 @@ export function buildThunks<
     transformFieldName: 'transformResponse' | 'transformErrorResponse',
   ): TransformCallback => {
     return endpointDefinition.query && endpointDefinition[transformFieldName]
-      ? endpointDefinition[transformFieldName]!
+      ? (endpointDefinition[transformFieldName]! as TransformCallback)
       : defaultTransformResponse
   }
 
@@ -523,7 +524,12 @@ export function buildThunks<
           return Promise.resolve({ data })
         }
 
-        const pageResponse = await executeRequest(param)
+        const finalQueryArg: InfiniteQueryCombinedArg<any, any> = {
+          queryArg: arg.originalArgs,
+          pageParam: param,
+        }
+
+        const pageResponse = await executeRequest(finalQueryArg)
 
         const addTo = previous ? addToStart : addToEnd
 
@@ -548,13 +554,13 @@ export function buildThunks<
           result = forceQueryFn()
         } else if (endpointDefinition.query) {
           result = await baseQuery(
-            endpointDefinition.query(finalQueryArg),
+            endpointDefinition.query(finalQueryArg as any),
             baseQueryApi,
             extraOptions as any,
           )
         } else {
           result = await endpointDefinition.queryFn(
-            finalQueryArg,
+            finalQueryArg as any,
             baseQueryApi,
             extraOptions as any,
             (arg) => baseQuery(arg, baseQueryApi, extraOptions as any),
diff --git a/packages/toolkit/src/query/endpointDefinitions.ts b/packages/toolkit/src/query/endpointDefinitions.ts
index 121009a709..888700819d 100644
--- a/packages/toolkit/src/query/endpointDefinitions.ts
+++ b/packages/toolkit/src/query/endpointDefinitions.ts
@@ -643,7 +643,7 @@ export interface InfiniteQueryExtraOptions<
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({pageParam}) {
             return `https://example.com/listItems?page=${pageParam}`
           },
         }),
@@ -737,7 +737,11 @@ export type InfiniteQueryDefinition<
   ReducerPath extends string = string,
 > =
   // Intentionally use `PageParam` as the `QueryArg` type
-  BaseEndpointDefinition<PageParam, BaseQuery, ResultType> &
+  BaseEndpointDefinition<
+    InfiniteQueryCombinedArg<QueryArg, PageParam>,
+    BaseQuery,
+    ResultType
+  > &
     InfiniteQueryExtraOptions<
       TagTypes,
       ResultType,
@@ -1071,6 +1075,11 @@ export type PageParamFrom<
 > =
   D extends InfiniteQueryDefinition<any, infer PP, any, any, any> ? PP : unknown
 
+export type InfiniteQueryCombinedArg<QueryArg, PageParam> = {
+  queryArg: QueryArg
+  pageParam: PageParam
+}
+
 export type TagTypesFromApi<T> =
   T extends Api<any, any, any, infer TagTypes> ? TagTypes : never
 
diff --git a/packages/toolkit/src/query/tests/buildHooks.test.tsx b/packages/toolkit/src/query/tests/buildHooks.test.tsx
index d6ad241df1..43306638ad 100644
--- a/packages/toolkit/src/query/tests/buildHooks.test.tsx
+++ b/packages/toolkit/src/query/tests/buildHooks.test.tsx
@@ -1710,7 +1710,7 @@ describe('hooks tests', () => {
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
         }),
@@ -1738,7 +1738,7 @@ describe('hooks tests', () => {
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
         }),
@@ -2035,7 +2035,8 @@ describe('hooks tests', () => {
                 }
               },
             },
-            query: ({ offset, limit }) => {
+            query: ({ pageParam }) => {
+              const { offset, limit } = pageParam
               return {
                 url: `https://example.com/api/projectsLimitOffset?offset=${offset}&limit=${limit}`,
                 method: 'GET',
diff --git a/packages/toolkit/src/query/tests/infiniteQueries.test-d.ts b/packages/toolkit/src/query/tests/infiniteQueries.test-d.ts
index 8c4ba2c7b0..e305b5e788 100644
--- a/packages/toolkit/src/query/tests/infiniteQueries.test-d.ts
+++ b/packages/toolkit/src/query/tests/infiniteQueries.test-d.ts
@@ -36,8 +36,9 @@ describe('Infinite queries', () => {
               return lastPageParam + 1
             },
           },
-          query(pageParam) {
+          query({ pageParam, queryArg }) {
             expectTypeOf(pageParam).toBeNumber()
+            expectTypeOf(queryArg).toBeString()
 
             return `https://example.com/listItems?page=${pageParam}`
           },
diff --git a/packages/toolkit/src/query/tests/infiniteQueries.test.ts b/packages/toolkit/src/query/tests/infiniteQueries.test.ts
index 2f6ec32301..0ef99d513e 100644
--- a/packages/toolkit/src/query/tests/infiniteQueries.test.ts
+++ b/packages/toolkit/src/query/tests/infiniteQueries.test.ts
@@ -59,7 +59,7 @@ describe('Infinite queries', () => {
             return firstPageParam > 0 ? firstPageParam - 1 : undefined
           },
         },
-        query(pageParam) {
+        query({ pageParam }) {
           return `https://example.com/listItems?page=${pageParam}`
         },
       }),
@@ -83,7 +83,7 @@ describe('Infinite queries', () => {
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
         },
@@ -110,10 +110,10 @@ describe('Infinite queries', () => {
     tagTypes: ['Counter'],
     endpoints: (build) => ({
       counters: build.infiniteQuery<HitCounter, string, number>({
-        queryFn(page) {
+        queryFn({ pageParam }) {
           hitCounter++
 
-          return { data: { page, hitCounter } }
+          return { data: { page: pageParam, hitCounter } }
         },
         infiniteQueryOptions: {
           initialPageParam: 0,
@@ -663,7 +663,7 @@ describe('Infinite queries', () => {
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
         }),
@@ -809,7 +809,7 @@ describe('Infinite queries', () => {
               return firstPageParam > 0 ? firstPageParam - 1 : undefined
             },
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
           async onCacheEntryAdded(arg, api) {
@@ -879,14 +879,14 @@ describe('Infinite queries', () => {
               allPageParams,
             ) => lastPageParam + 1,
           },
-          query(pageParam) {
+          query({ pageParam }) {
             return `https://example.com/listItems?page=${pageParam}`
           },
           transformResponse(baseQueryReturnValue: Pokemon[], meta, arg) {
             expect(Array.isArray(baseQueryReturnValue)).toBe(true)
             return {
               items: baseQueryReturnValue,
-              page: arg,
+              page: arg.pageParam,
             }
           },
         }),