The word "Yesseca" appears to be a proper noun that does not have a clear origin or meaning. However, its pronunciation can be transcribed as /jɛsɪkə/. The "y" sound in the beginning is represented by the IPA symbol /j/, followed by the short "e" sound /ɛ/. The two "s" sounds are rendered as /s/, and the final syllable has the unstressed "uh" sound denoted by /ə/. Despite the unusual spelling, the pronunciation of "Yesseca" is fairly straightforward with a stress on the first syllable.