"Spigurnel" Natural Recordings by Native Speakers
I'm not aware of the word "spigurnel". It's possible that it is a misspelling or a word that is not recognized by dictionaries. If you provide the correct spelling or more context, I'd be happy to try and help you understand its meaning.
Spigot isn't found, however, I assume you're likely referring to the less common word "spigurnel", which is a variant of "spigot" or "spiguel", an old English word thought to be related to "spicket".