diff --git a/Frontend Angular 4/src/app/layout/matefun/codemirror/functions_definition.js b/Frontend Angular 4/src/app/layout/matefun/codemirror/functions_definition.js
index 03879bbb9aeac2a6f5faeb7d6eaa192af71735e0..eea736df576073dba3552d7524736d8172a3af16 100644
--- a/Frontend Angular 4/src/app/layout/matefun/codemirror/functions_definition.js	
+++ b/Frontend Angular 4/src/app/layout/matefun/codemirror/functions_definition.js	
@@ -191,12 +191,18 @@ var mac = /Mac/.test(navigator.platform);
       else { 
         var title = ownerDocument.createElement("p");
         title.className = "function-definition-title";
-        title.appendChild(ownerDocument.createTextNode("Function typing \n"));
+        if (completion.options.mode.name == "matefun-EN")
+          title.appendChild(ownerDocument.createTextNode("Function's typing \n"));
+        else 
+          title.appendChild(ownerDocument.createTextNode("Tipado de la función \n"));
         elt.appendChild(title);
         var rexp_name = new RegExp(/(.*\:\:)(.*)/.source, "g");
         var m = rexp_name.exec(cur.displayText || getText(cur));
         var b_elem = ownerDocument.createElement("b"); 
-        b_elem.appendChild(ownerDocument.createTextNode((hintWords.EN_typed_functions().indexOf(m[1] + m[2]) == -1 ? (completion.filename + '.') : "") + m[1])); 
+        if (completion.options.mode.name == "matefun-EN")
+          b_elem.appendChild(ownerDocument.createTextNode((hintWords.EN_typed_functions().indexOf(m[1] + m[2]) == -1 ? (completion.filename + '.') : "") + m[1])); 
+        else
+        b_elem.appendChild(ownerDocument.createTextNode((hintWords.ES_typed_functions().indexOf(m[1] + m[2]) == -1 ? (completion.filename + '.') : "") + m[1]));
         elt.appendChild(b_elem); 
         elt.appendChild(ownerDocument.createTextNode(m[2])); 
       }
@@ -463,7 +469,10 @@ var mac = /Mac/.test(navigator.platform);
       }
 
       // add default functions
-      var default_functions = hintWords.EN_typed_functions();
+      if (options.mode.name == "matefun-EN") 
+        var default_functions = hintWords.EN_typed_functions();
+      else
+        var default_functions = hintWords.ES_typed_functions();
       for (var i = 0; i < default_functions.length; i++) {
         re_funs = new RegExp(COMPLETE_FUNS.source, "g");
         var m = re_funs.exec(default_functions[i]);
diff --git a/Frontend Angular 4/src/app/layout/matefun/codemirror/hint_words.js b/Frontend Angular 4/src/app/layout/matefun/codemirror/hint_words.js
index 232f3d17668a157b75ce548c279e6d8a5c415c5b..55be4f5fc6f84d3bc9c077fca5cedf2e7063ef9a 100644
--- a/Frontend Angular 4/src/app/layout/matefun/codemirror/hint_words.js	
+++ b/Frontend Angular 4/src/app/layout/matefun/codemirror/hint_words.js	
@@ -29,6 +29,18 @@ let ES_default_sets = [
   'R', 'Color', 'Fig', 'A', 'Fig3D'
 ]
 
+let ES_typed_functions = [
+  '- :: R -> R', 'red :: R -> R', 'sen :: R -> R', 'cos :: R -> R', 'raizcuad :: R -> R', 
+  'rgb :: (R X R X R) -> Color', 'rect :: (R X R) -> Fig', 'circ :: R -> Fig', 'linea :: ((R X R) X (R X R)) -> Fig', 
+  'poli :: (R X R)* -> Fig', 'juntar :: (Fig X Fig) -> Fig', 'color :: (Fig X Color) -> Fig', 
+  'mover :: (Fig X (R X R)) -> Fig', 'rotar :: (Fig X R) -> Fig', 'escalar :: (Fig X R) -> Fig', 
+  'aFig :: A -> Fig', 'linea3D :: ((R X R X R) X (R X R X R)) -> Fig3D', 'esfera :: R -> Fig3D', 'cilindro :: (R X R X R) -> Fig3D', 
+  'cubo :: (R X R X R) -> Fig3D', 'anillo :: (R X R X R) -> Fig3D', 'juntar3D :: (Fig3D X Fig3D) -> Fig3D', 
+  'color3D :: (Fig3D X Color) -> Fig3D', 'mover3D :: (Fig3D X (R X R X R)) -> Fig3D', 
+  'rotar3D :: (Fig3D X (R X R X R)) -> Fig3D', 'escalar3D :: (Fig3D X R) -> Fig3D', 'rango :: (R X R X R) -> R*', 
+  'primero :: A* -> A', 'resto :: A* -> A*'
+]
+
 module.exports = {
   EN_default_sets: function() {
     return EN_default_sets;
@@ -44,5 +56,8 @@ module.exports = {
   },
   ES_functions: function() {
     return ES_functions;
+  },
+  ES_typed_functions: function() {
+    return ES_typed_functions;
   }
 }