diff --git a/gendictionary.js b/gendictionary.js
index cd237e1..e02f6fe 100644
--- a/gendictionary.js
+++ b/gendictionary.js
@@ -1,6 +1,9 @@
 const fs = require('fs');
 const rl = require('readline')
 
+const trie = true;
+const trieLevel = 4; //size between cuts for trie ex 4 : "/exam/ple"
+
 const dictPath = "./dictionary/";
 const language = "en"
 
@@ -31,11 +34,18 @@ reader.on('line', (line) => {
 
 function getPath(word){
     let path = "";
-    for (let i = 0; i < word.length; i+=2){
-        path += word[i] + (word[i+1] ?? "");
-        path += "/";
+    if (trie){
+        for (let i = 0; i < word.length; i+=trieLevel){
+            for (let n = 0; n < trieLevel; n++){
+                path += word[i+n] ?? "";
+            }
+            path += "/";
+        }
+    } else {
+        path = word + '/';
     }
-    return path;
+
+    return path.toLowerCase();
 }
 
  function writeThesaurus(thispath, entry) {