diff --git a/poincare/Makefile b/poincare/Makefile
index 808c3c747..3ada6fb0c 100644
--- a/poincare/Makefile
+++ b/poincare/Makefile
@@ -36,6 +36,7 @@ objs += $(addprefix poincare/src/layout/,\
   fraction_layout.o\
   horizontal_layout.o\
   matrix_layout.o\
+  nth_root_layout.o\
   string_layout.o\
 )
 
diff --git a/poincare/include/poincare/nth_root.h b/poincare/include/poincare/nth_root.h
index 6e2595032..9880ba20f 100644
--- a/poincare/include/poincare/nth_root.h
+++ b/poincare/include/poincare/nth_root.h
@@ -10,6 +10,7 @@ public:
   Type type() const override;
   Expression * cloneWithDifferentOperands(Expression ** newOperands,
     int numberOfOperands, bool cloneOperands = true) const override;
+  ExpressionLayout * createLayout() const override;
 };
 
 #endif
diff --git a/poincare/src/layout/nth_root_layout.cpp b/poincare/src/layout/nth_root_layout.cpp
new file mode 100644
index 000000000..6d45100a7
--- /dev/null
+++ b/poincare/src/layout/nth_root_layout.cpp
@@ -0,0 +1,113 @@
+#include <string.h>
+#include <assert.h>
+#include "nth_root_layout.h"
+
+const uint8_t radixPixel[NthRootLayout::k_leftRadixHeight][NthRootLayout::k_leftRadixWidth] = {
+  {0x00, 0xFF, 0xFF, 0xFF, 0xFF},
+  {0xFF, 0x00, 0xFF, 0xFF, 0xFF},
+  {0xFF, 0x00, 0xFF, 0xFF, 0xFF},
+  {0xFF, 0xFF, 0x00, 0xFF, 0xFF},
+  {0xFF, 0xFF, 0x00, 0xFF, 0xFF},
+  {0xFF, 0xFF, 0xFF, 0x00, 0xFF},
+  {0xFF, 0xFF, 0xFF, 0x00, 0xFF},
+  {0xFF, 0xFF, 0xFF, 0xFF, 0x00},
+};
+
+NthRootLayout::NthRootLayout(ExpressionLayout * radicandLayout, ExpressionLayout * indexLayout) :
+  ExpressionLayout(),
+  m_radicandLayout(radicandLayout),
+  m_indexLayout(indexLayout)
+{
+  m_radicandLayout->setParent(this);
+  m_indexLayout->setParent(this);
+  m_baseline = max(m_radicandLayout->baseline() + k_radixLineThickness + k_heightMargin,
+    m_indexLayout->size().height() + k_leftRadixHeight - m_radicandLayout->size().height() - k_heightMargin + m_radicandLayout->baseline());
+}
+
+NthRootLayout::~NthRootLayout() {
+  delete m_radicandLayout;
+  delete m_indexLayout;
+}
+
+void NthRootLayout::render(KDContext * ctx, KDPoint p, KDColor expressionColor, KDColor backgroundColor) {
+  KDSize radicandSize = m_radicandLayout->size();
+  KDSize indexSize = m_indexLayout->size();
+  KDColor workingBuffer[k_leftRadixWidth*k_leftRadixHeight];
+  KDRect leftRadixFrame(p.x() + indexSize.width() + k_widthMargin - k_leftRadixWidth,
+    p.y() + max(indexSize.height(), k_radixLineThickness+2*k_heightMargin+radicandSize.height()-k_leftRadixHeight),
+    k_leftRadixWidth, k_leftRadixHeight);
+  ctx->blendRectWithMask(leftRadixFrame, expressionColor, (const uint8_t *)radixPixel, (KDColor *)workingBuffer);
+  if (indexSize.height() + k_leftRadixHeight > k_radixLineThickness + radicandSize.height() + 2*k_heightMargin) {
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin,
+                         p.y() + indexSize.height() + k_leftRadixHeight - radicandSize.height() - k_radixLineThickness - 2*k_heightMargin,
+                         k_radixLineThickness,
+                         radicandSize.height() + 2*k_heightMargin + k_radixLineThickness), expressionColor);
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin,
+                         p.y() + indexSize.height() + k_leftRadixHeight - radicandSize.height() - k_radixLineThickness - 2*k_heightMargin,
+                         radicandSize.width() + 2*k_widthMargin,
+                         k_radixLineThickness), expressionColor);
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin + radicandSize.width() + 2*k_widthMargin,
+                         p.y() + indexSize.height() + k_leftRadixHeight - radicandSize.height() - k_radixLineThickness - 2*k_heightMargin,
+                         k_radixLineThickness,
+                         k_rightRadixHeight + k_radixLineThickness), expressionColor);
+  } else {
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin,
+                         p.y(),
+                         k_radixLineThickness,
+                         radicandSize.height() + 2*k_heightMargin + k_radixLineThickness), expressionColor);
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin,
+                         p.y(),
+                         radicandSize.width() + 2*k_widthMargin,
+                         k_radixLineThickness), expressionColor);
+    ctx->fillRect(KDRect(p.x() + indexSize.width() + k_widthMargin + radicandSize.width() + 2*k_widthMargin,
+                         p.y(),
+                         k_radixLineThickness,
+                         k_rightRadixHeight + k_radixLineThickness), expressionColor);
+  }
+
+}
+
+KDSize NthRootLayout::computeSize() {
+  KDSize radicandSize = m_radicandLayout->size();
+  KDSize indexSize = m_indexLayout->size();
+  return KDSize(
+      indexSize.width() + 3*k_widthMargin + 2*k_radixLineThickness + radicandSize.width(),
+      max(k_radixLineThickness + 2*k_heightMargin + radicandSize.height(), indexSize.height() + k_leftRadixHeight)
+      );
+}
+
+ExpressionLayout * NthRootLayout::child(uint16_t index) {
+  switch (index) {
+    case 0:
+      return m_indexLayout;
+    case 1:
+      return m_radicandLayout;
+    default:
+      return nullptr;
+  }
+}
+
+KDPoint NthRootLayout::positionOfChild(ExpressionLayout * child) {
+  KDCoordinate x = 0;
+  KDCoordinate y = 0;
+  KDSize radicandSize = m_radicandLayout->size();
+  KDSize indexSize = m_indexLayout->size();
+  if (child == m_indexLayout) {
+    x = 0;
+    if (indexSize.height() + k_leftRadixHeight > k_radixLineThickness + radicandSize.height() + 2*k_heightMargin) {
+      y = 0;
+    } else {
+      y = k_radixLineThickness+2*k_heightMargin+radicandSize.height()-k_leftRadixHeight - indexSize.height();
+    }
+  } else if (child == m_radicandLayout) {
+    x = indexSize.width() + 2*k_widthMargin + k_radixLineThickness;
+    if (indexSize.height() + k_leftRadixHeight > k_radixLineThickness + radicandSize.height() + 2*k_heightMargin) {
+      y = indexSize.height() + k_leftRadixHeight - radicandSize.height() - k_heightMargin;
+    } else {
+      y = k_radixLineThickness + k_heightMargin;
+    }
+  } else {
+    assert(false);
+  }
+  return KDPoint(x,y);
+}
diff --git a/poincare/src/layout/nth_root_layout.h b/poincare/src/layout/nth_root_layout.h
new file mode 100644
index 000000000..d9a679140
--- /dev/null
+++ b/poincare/src/layout/nth_root_layout.h
@@ -0,0 +1,27 @@
+#ifndef POINCARE_NTH_ROOT_LAYOUT_H
+#define POINCARE_NTH_ROOT_LAYOUT_H
+
+#include <poincare/expression.h>
+#include <poincare/expression_layout.h>
+
+class NthRootLayout : public ExpressionLayout {
+public:
+  NthRootLayout(ExpressionLayout * radicandLayout, ExpressionLayout * indexLayout);
+  ~NthRootLayout();
+  constexpr static KDCoordinate k_leftRadixHeight = 8;
+  constexpr static KDCoordinate k_leftRadixWidth = 5;
+protected:
+  void render(KDContext * ctx, KDPoint p, KDColor expressionColor, KDColor backgroundColor) override;
+  KDSize computeSize() override;
+  ExpressionLayout * child(uint16_t index) override;
+  KDPoint positionOfChild(ExpressionLayout * child) override;
+private:
+  constexpr static KDCoordinate k_rightRadixHeight = 2;
+  constexpr static KDCoordinate k_heightMargin = 2;
+  constexpr static KDCoordinate k_widthMargin = 1;
+  constexpr static KDCoordinate k_radixLineThickness = 1;
+  ExpressionLayout * m_radicandLayout;
+  ExpressionLayout * m_indexLayout;
+};
+
+#endif
diff --git a/poincare/src/nth_root.cpp b/poincare/src/nth_root.cpp
index f9844267f..d379b065d 100644
--- a/poincare/src/nth_root.cpp
+++ b/poincare/src/nth_root.cpp
@@ -1,4 +1,5 @@
 #include <poincare/nth_root.h>
+#include "layout/nth_root_layout.h"
 
 extern "C" {
 #include <assert.h>
@@ -26,3 +27,7 @@ Expression * NthRoot::cloneWithDifferentOperands(Expression** newOperands,
 float NthRoot::approximate(Context& context) const {
   return powf(m_args[0]->approximate(context), 1.0f/m_args[1]->approximate(context));
 }
+
+ExpressionLayout * NthRoot::createLayout() const {
+  return new NthRootLayout(m_args[0]->createLayout(), m_args[1]->createLayout());
+}
\ No newline at end of file