What aspect of language does the term 'properties' refer to in linguistics?

The term 'properties' in linguistics refers to the phonetic sounds of language. This understanding hinges on the various characteristics that define how sounds are produced and utilized in speech. These properties encompass elements such as articulation, pitch, intonation, and stress patterns, which contribute to the distinct phonetic identity of a language.

In the context of phonetics, properties are crucial as they inform how different sounds function within a particular language, influencing aspects such as pronunciation and the overall acoustic quality of spoken language. This exploration of sound properties is essential for understanding the foundational elements of language and how they shape communication.

The other aspects, while integral to language, represent different domains: meaning relates to semantics, grammatical rules pertain to syntax and morphology, and usage patterns involve pragmatics or sociolinguistics. Each of these elements plays a critical role in language theory and practice, but when referring to 'properties,' the focus is specifically on the phonetic characteristics.