Sunetului
Sunetului is the genitive/dative singular form of the Romanian noun sunet, which means sound or tone. It is used to express possession or association and after prepositions that govern the genitive or dative case. Examples include volumul sunetului (the volume of the sound) and calitatea sunetului (the quality of the sound).
Morphology in standard Romanian forms sunet as the base noun. Singular: nominative/accusative sunet (definite form sunetul);
Etymology traces sunet back to Latin sonus, meaning sound, with subsequent development in Romanian to the noun
Usage and context: sunetului appears in formal and everyday language wherever a relationship to the sound itself