Hello everybody,
I'm writing because I've got a doubt about the right pronunciation of the following expression:
darkness's empire.
Of course, the problem is about the part containing the possessive. Do I have to pronounce it as a two-syllable phrase [dɑ:knɪs] or as a three-syllable phrase [dɑ:knɪsɪz]?
When in presence of a possessive case after a noun ending in -ss I'm always in doubt...

Thank you very much indeed for your attention!