@@ -188,6 +188,13 @@ - (void)_updateTextViewFrame
   CGRect textViewFrame = self.bounds;
   CGRect drawingFrame = RCTCGRectFromRect(_layoutMetrics.getContentFrame());
 
+  // Lay out the text in the size the paragraph has in the shadow tree rather than in the current frame, which
+  // LayoutAnimation interpolates. Otherwise, line breaks change on every frame and words jump between lines.
+  // The text view clips the text to the current bounds.
+  if (_textView.state) {
+    drawingFrame.size = RCTCGSizeFromSize(_textView.state->getData().layoutSize);
+  }
+
   if (ReactNativeFeatureFlags::enableIOSCompressedTextFrameAdjustment() && _textView.state &&
       drawingFrame.size.height > 0) {
     const auto &stateData = _textView.state->getData();
 
@@ -178,6 +178,7 @@ void ParagraphShadowNode::updateStateIfNeeded(const Content& content) {
   auto& state = getStateData();
 
   react_native_assert(textLayoutManager_);
+#ifdef ANDROID
   if (state.attributedString == content.attributedString) {
     return;
   }
@@ -187,6 +188,20 @@ void ParagraphShadowNode::updateStateIfNeeded(const Content& content) {
           content.attributedString,
           content.paragraphAttributes,
           textLayoutManager_});
+#else
+  auto layoutSize = getLayoutMetrics().getContentFrame().size;
+  if (state.attributedString == content.attributedString &&
+      state.layoutSize == layoutSize) {
+    return;
+  }
+
+  setStateData(
+      ParagraphState{
+          .attributedString = content.attributedString,
+          .paragraphAttributes = content.paragraphAttributes,
+          .layoutManager = textLayoutManager_,
+          .layoutSize = layoutSize});
+#endif
 }
 
 MeasuredPreparedTextLayout* ParagraphShadowNode::findUsableLayout() {
 
@@ -110,8 +110,8 @@ class ParagraphShadowNode
   void updateStateIfNeeded(const Content &content, const MeasuredPreparedTextLayout &layout);
 
   /*
-   * Creates a `State` object (with `AttributedText` and
-   * `TextLayoutManager`) if needed.
+   * Creates a `State` object (with `AttributedText`, `TextLayoutManager` and,
+   * outside of Android, the size of the content frame) if needed.
    */
   void updateStateIfNeeded(const Content &content);
 
 
@@ -10,6 +10,7 @@
 #include <react/cxxstableapi/FrameworksGuard.h>
 
 #include <React/Debug.h>
+#include <React/Graphics.h>
 #include <react/renderer/attributedstring/AttributedString.h>
 #include <react/renderer/attributedstring/ParagraphAttributes.h>
 #include <react/renderer/textlayoutmanager/TextLayoutManager.h>
@@ -39,6 +40,14 @@ class ParagraphState final {
    * `AttributedString`.
    */
   std::weak_ptr<const TextLayoutManager> layoutManager;
+
+  /*
+   * Size of the content frame that the paragraph was laid out with.
+   * The mounted view can temporarily have a different size (e.g. while
+   * LayoutAnimation interpolates its frame), so it lays out text in this size
+   * to keep line breaks stable.
+   */
+  Size layoutSize;
 };
 
 } // namespace facebook::react