Consider the example below:

When I double-clicked on the highlighted word on the left, this is how BDB came up. It is not at the top of the entry for the corresponding verb but somewhere in the middle between the verb and a cognate. I have noticed that often and more lately. I don't know if it's linked to BDB in particular since it is my default lexicon (the go to when I double click). Also, I don't know if it is linked to Logos 5 but it might be because I don't remember noticing this before but I sure have in the last little while.