diff --git a/goldens/public-api/forms/signals/compat/index.api.md b/goldens/public-api/forms/signals/compat/index.api.md
index a32d2568bdc..5a15dfe09a3 100644
--- a/goldens/public-api/forms/signals/compat/index.api.md
+++ b/goldens/public-api/forms/signals/compat/index.api.md
@@ -5,7 +5,6 @@
 ```ts
 
 import { AbstractControl } from '@angular/forms';
-import * as _angular_forms from '@angular/forms';
 import { ControlValueAccessor } from '@angular/forms';
 import { EventEmitter } from '@angular/core';
 import { FormControlState } from '@angular/forms';
diff --git a/goldens/public-api/forms/signals/index.api.md b/goldens/public-api/forms/signals/index.api.md
index f700d84975d..0084d2a9ffe 100644
--- a/goldens/public-api/forms/signals/index.api.md
+++ b/goldens/public-api/forms/signals/index.api.md
@@ -5,7 +5,6 @@
 ```ts
 
 import { AbstractControl } from '@angular/forms';
-import * as _angular_forms from '@angular/forms';
 import { ControlValueAccessor } from '@angular/forms';
 import { FormControlStatus } from '@angular/forms';
 import { HttpResourceOptions } from '@angular/common/http';
@@ -121,6 +120,9 @@ export class EmailValidationError extends BaseNgValidationError {
     readonly kind = "email";
 }
 
+// @public
+export type Field<TValue, TKey extends string | number = string | number> = () => FieldState<TValue, TKey>;
+
 // @public
 export type FieldContext<TValue, TPathKind extends PathKind = PathKind.Root> = TPathKind extends PathKind.Item ? ItemFieldContext<TValue> : TPathKind extends PathKind.Child ? ChildFieldContext<TValue> : RootFieldContext<TValue>;
 
@@ -189,14 +191,14 @@ export class FormField<T> {
     readonly element: HTMLElement;
     readonly errors: Signal<ValidationError.WithFieldTree[]>;
     // (undocumented)
-    readonly fieldTree: i0.InputSignal<FieldTree<T>>;
+    readonly field: i0.InputSignal<Field<T>>;
     focus(options?: FocusOptions): void;
     readonly injector: Injector;
     protected get interopNgControl(): InteropNgControl;
     registerAsBinding(bindingOptions?: FormFieldBindingOptions): void;
-    readonly state: Signal<[T] extends [_angular_forms.AbstractControl<any, any, any>] ? CompatFieldState<T, string | number> : FieldState<T, string | number>>;
+    readonly state: Signal<FieldState<T, string | number>>;
     // (undocumented)
-    static ɵdir: i0.ɵɵDirectiveDeclaration<FormField<any>, "[formField]", ["formField"], { "fieldTree": { "alias": "formField"; "required": true; "isSignal": true; }; }, {}, never, never, true, never>;
+    static ɵdir: i0.ɵɵDirectiveDeclaration<FormField<any>, "[formField]", ["formField"], { "field": { "alias": "formField"; "required": true; "isSignal": true; }; }, {}, never, never, true, never>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<FormField<any>, never>;
 }
diff --git a/packages/compiler-cli/test/ngtsc/signal_forms_spec.ts b/packages/compiler-cli/test/ngtsc/signal_forms_spec.ts
index 792aff707bc..3392b885ddf 100644
--- a/packages/compiler-cli/test/ngtsc/signal_forms_spec.ts
+++ b/packages/compiler-cli/test/ngtsc/signal_forms_spec.ts
@@ -48,7 +48,7 @@ runInEachFileSystem(() => {
       const diags = env.driveDiagnostics();
       expect(diags.length).toBe(1);
       expect(extractMessage(diags[0])).toBe(
-        `Type 'null' is not assignable to type 'FieldTree<any, string | number>'.`,
+        `Type 'null' is not assignable to type 'Field<any, string | number>'.`,
       );
     });
 
@@ -70,7 +70,7 @@ runInEachFileSystem(() => {
       const diags = env.driveDiagnostics();
       expect(diags.length).toBe(1);
       expect(extractMessage(diags[0])).toBe(
-        `Type 'string' is not assignable to type 'FieldTree<any, string | number>'.`,
+        `Type 'string' is not assignable to type 'Field<any, string | number>'.`,
       );
     });
 
diff --git a/packages/forms/signals/src/api/types.ts b/packages/forms/signals/src/api/types.ts
index 20c663d5f9d..16b91de0a3c 100644
--- a/packages/forms/signals/src/api/types.ts
+++ b/packages/forms/signals/src/api/types.ts
@@ -171,6 +171,20 @@ export type AsyncValidationResult<E extends ValidationError = ValidationError> =
   | ValidationResult<E>
   | 'pending';
 
+/**
+ * A field accessor function that returns the state of the field.
+ *
+ * @template TValue The type of the value stored in the field.
+ * @template TKey The type of the property key which this field resides under in its parent.
+ *
+ * @category types
+ * @experimental 21.2.0
+ */
+export type Field<TValue, TKey extends string | number = string | number> = () => FieldState<
+  TValue,
+  TKey
+>;
+
 /**
  * An object that represents a tree of fields in a form. This includes both primitive value fields
  * (e.g. fields that contain a `string` or `number`), as well as "grouping fields" that contain
diff --git a/packages/forms/signals/src/directive/form_field_directive.ts b/packages/forms/signals/src/directive/form_field_directive.ts
index 3ab6897266c..91a09d44031 100644
--- a/packages/forms/signals/src/directive/form_field_directive.ts
+++ b/packages/forms/signals/src/directive/form_field_directive.ts
@@ -26,7 +26,7 @@ import {
 } from '@angular/core';
 import {type ControlValueAccessor, NG_VALUE_ACCESSOR, NgControl} from '@angular/forms';
 import {type ValidationError} from '../api/rules';
-import type {FieldTree} from '../api/types';
+import type {Field} from '../api/types';
 import {InteropNgControl} from '../controls/interop_ng_control';
 import {RuntimeErrorCode} from '../errors';
 import {SIGNAL_FORMS_CONFIG} from '../field/di';
@@ -97,7 +97,7 @@ export const FORM_FIELD = new InjectionToken<FormField<unknown>>(
   ],
 })
 export class FormField<T> {
-  readonly fieldTree = input.required<FieldTree<T>>({alias: 'formField'});
+  readonly field = input.required<Field<T>>({alias: 'formField'});
 
   /** @internal */
   readonly renderer = inject(Renderer2);
@@ -108,7 +108,7 @@ export class FormField<T> {
   /**
    * `FieldState` for the currently bound field.
    */
-  readonly state = computed(() => this.fieldTree()());
+  readonly state = computed(() => this.field()());
 
   /**
    * The node injector for the element this field binding.
@@ -162,7 +162,7 @@ export class FormField<T> {
     () =>
       this.parseErrorsSource()?.().map((err) => ({
         ...err,
-        fieldTree: untracked(this.fieldTree),
+        fieldTree: untracked(this.state).fieldTree,
         formField: this as FormField<unknown>,
       })) ?? [],
   );
diff --git a/packages/forms/signals/test/web/compat_form.spec.ts b/packages/forms/signals/test/web/compat_form.spec.ts
index e7720eaaaeb..938ed703dea 100644
--- a/packages/forms/signals/test/web/compat_form.spec.ts
+++ b/packages/forms/signals/test/web/compat_form.spec.ts
@@ -12,14 +12,14 @@ import {FormControl} from '@angular/forms';
 import {compatForm} from '../../compat';
 import {FormField} from '../../public_api';
 
-describe('compatForm with [field] directive', () => {
+describe('compatForm with [formField] directive', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
       providers: [provideZonelessChangeDetection()],
     });
   });
 
-  it('should bind compat form to input with [field] directive', () => {
+  it('should bind compat form to input with [formField] directive', () => {
     @Component({
       imports: [FormField],
       template: `
@@ -44,7 +44,7 @@ describe('compatForm with [field] directive', () => {
     expect(ageInput.value).toBe('5');
   });
 
-  it('should bind root-level FormControl to input with [field] directive', () => {
+  it('should bind root-level FormControl to input with [formField] directive', () => {
     @Component({
       imports: [FormField],
       template: `<input [formField]="f" />`,
diff --git a/packages/forms/signals/test/web/dynamic_binding.spec.ts b/packages/forms/signals/test/web/dynamic_binding.spec.ts
index a9747610c66..7d1ce20de2e 100644
--- a/packages/forms/signals/test/web/dynamic_binding.spec.ts
+++ b/packages/forms/signals/test/web/dynamic_binding.spec.ts
@@ -18,17 +18,17 @@ import {
 import {TestBed} from '@angular/core/testing';
 import {
   disabled,
-  FieldTree,
   form,
   FormCheckboxControl,
   FormField,
   FormValueControl,
   required,
+  type Field,
 } from '@angular/forms/signals';
 
 describe('createComponent', () => {
   describe('FormValueControl', () => {
-    it(`synchronizes value from '[field]' binding`, () => {
+    it(`synchronizes value from '[formField]' binding`, () => {
       @Component({template: ''})
       class CustomInput implements FormValueControl<string> {
         readonly value = model.required<string>();
@@ -62,7 +62,7 @@ describe('createComponent', () => {
       expect(control().value()).toBe('from component');
     });
 
-    it(`synchronizes properties from '[field]' binding`, () => {
+    it(`synchronizes properties from '[formField]' binding`, () => {
       @Component({template: ''})
       class CustomInput implements FormValueControl<string> {
         readonly value = model.required<string>();
@@ -98,7 +98,7 @@ describe('createComponent', () => {
   });
 
   describe('FormCheckboxControl', () => {
-    it(`synchronizes value from '[field]' binding`, () => {
+    it(`synchronizes value from '[formField]' binding`, () => {
       @Component({template: ''})
       class CustomCheckbox implements FormCheckboxControl {
         readonly checked = model.required<boolean>();
@@ -132,7 +132,7 @@ describe('createComponent', () => {
       expect(control().value()).toBe(true);
     });
 
-    it(`synchronizes properties from '[field]' binding`, () => {
+    it(`synchronizes properties from '[formField]' binding`, () => {
       @Component({template: ''})
       class CustomCheckbox implements FormCheckboxControl {
         readonly checked = model.required<boolean>();
@@ -170,7 +170,7 @@ describe('createComponent', () => {
   it(`should not treat component with '[formField]' input as a control`, () => {
     @Component({template: ''})
     class TestCmp {
-      readonly formField = input.required<FieldTree<string>>();
+      readonly formField = input.required<Field<string>>();
       readonly value = model.required<string>();
     }
 
@@ -193,7 +193,7 @@ describe('createComponent', () => {
     expect(control().formFieldBindings()).toHaveSize(0);
   });
 
-  it(`should throw for invalid '[field]' binding host`, () => {
+  it(`should throw for invalid '[formField]' binding host`, () => {
     @Component({template: ''})
     class InvalidFieldHost {}
 
diff --git a/packages/forms/signals/test/web/focus.spec.ts b/packages/forms/signals/test/web/focus.spec.ts
index a40d7657f2e..37e2bd2e1fe 100644
--- a/packages/forms/signals/test/web/focus.spec.ts
+++ b/packages/forms/signals/test/web/focus.spec.ts
@@ -19,7 +19,7 @@ import {
 import {TestBed} from '@angular/core/testing';
 import {FormControl} from '@angular/forms';
 import {compatForm} from '../../compat';
-import {FormField, form, type FieldTree} from '../../public_api';
+import {FormField, form, type Field, type FieldTree} from '../../public_api';
 
 describe('FieldState focus behavior', () => {
   it('should focus a native control', async () => {
@@ -174,7 +174,7 @@ describe('FieldState focus behavior', () => {
       template: ``,
     })
     class CustomControl {
-      formField = input.required<FieldTree<string>>();
+      formField = input.required<Field<string>>();
     }
 
     @Component({
@@ -198,7 +198,7 @@ describe('FieldState focus behavior', () => {
       template: `<input #input />`,
     })
     class CustomControl {
-      formField = input.required<FieldTree<string>>();
+      formField = input.required<Field<string>>();
       input = viewChild.required<ElementRef<HTMLInputElement>>('input');
 
       constructor() {
diff --git a/packages/forms/signals/test/web/form_field_directive.spec.ts b/packages/forms/signals/test/web/form_field_directive.spec.ts
index 6fd401d803a..b255e34b0c5 100644
--- a/packages/forms/signals/test/web/form_field_directive.spec.ts
+++ b/packages/forms/signals/test/web/form_field_directive.spec.ts
@@ -47,7 +47,7 @@ import {
   requiredError,
   validateAsync,
   type DisabledReason,
-  type FieldTree,
+  type Field,
   type FormCheckboxControl,
   type FormValueControl,
   type ValidationError,
@@ -60,7 +60,7 @@ import {
   imports: [FormField],
 })
 class TestStringControl {
-  readonly formField = input.required<FieldTree<string>>();
+  readonly formField = input.required<Field<string>>();
   readonly fieldDirective = viewChild.required(FormField);
 }
 
@@ -3226,7 +3226,7 @@ describe('field directive', () => {
       template: `{{ formField()().value() }}`,
     })
     class WrapperCmp {
-      readonly formField = input.required<FieldTree<string>>();
+      readonly formField = input.required<Field<string>>();
     }
 
     @Component({
@@ -3300,7 +3300,7 @@ describe('field directive', () => {
         template: ``,
       })
       class ComplexControl {
-        readonly formField = input.required<FieldTree<string>>();
+        readonly formField = input.required<Field<string>>();
       }
 
       @Component({
@@ -3321,7 +3321,7 @@ describe('field directive', () => {
         template: ``,
       })
       class ComplexControl {
-        readonly formField = input.required<FieldTree<string>>();
+        readonly formField = input.required<Field<string>>();
 
         constructor() {
           inject(FormField, {optional: true, self: true})?.registerAsBinding();
@@ -4252,7 +4252,7 @@ describe('field directive', () => {
         template: '',
       })
       class CustomSubform {
-        readonly formField = input.required<FieldTree<string>>();
+        readonly formField = input.required<Field<string>>();
       }
 
       @Component({