# Visualizing Etymology

### Exploring the origins of words

This graph shows etymologically related words to the chosen center word.
The center word has a fill color black, all words that originarom this,have darker links/nodes and all words that are origins of this word have lighter links/nodes.
To trace a path from a node to the center node, hover on the word/node.
Blue lines indicate origin nodes and black lines indicate child nodes.
You can click on any node view it's tree, or search for a word in the search box.
The depth of this search is limited to 7 links.
You can also add a new word in to see if there is a tree from the new node to our current center node.
If such a path is present, a tree will be drawn with the current word in center branching out to the new word on the edge.
This depth is also limited to 7 steps.

Look for a word:
Select the depth of the nodes to explore:

Add a new word to the tree: