Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word superurgente could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
* sŭpĕr-urgens, entis, Part. [urgeo], pressing from above: fluctu superurgente, Tac. A. 2, 23 fin.