# Grammar, Comparative and general--Phonology { "id": "S85056316", "title": "Grammar, Comparative and general--Phonology", "url": "/topics/S85056316", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "62ce306896cf7bb2", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "10126348452318299648", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18284, 61440 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on the way that sounds are combined, organized, and convey meaning in languages. The study and systematic classification of the sounds of speech, including their production, physical properties, and effect on the ear, are entered under [Phonetics.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85056316 No owner-reviewed local answer yet.