acentp is incorrectly written, and should be written as "Accent" to be its meaning:
Place of the word or syllable which makes emphasis or best voice to pronounce it. It does not necessarily indicate that to write you perform tilde, as there are rules in our language that establish when they carry a tilde and when not, but if they are tilde, is there, in that syllable, where it should be located. Leave or intonation characteristic has every language and every region of a country, so speak the same language.