Soundlore

When a young brave in training could distinguish between these sounds he was well on the road to know what made them, but there was still an enormous amount of sound-lore to be learned.

Source: wiktionary

Back in the days before grammar split off from grimoire, when magic was taught alongside poetry, and rhetoric was an application of philosophy, Priest/esses and bards passed along to their initiates the correspondences between their languages' particles of sound and the parts and patterns of the world around them. Tragically, as cultures were conquered by new religions and their old wisdom-keepers persecuted, most of this oral soundlore was lost—forcibly forgotten, or buried beneath the new priesthood's patter and Babel.

Source: wiktionary

The present opportunity has been used to enlarge and improve several departments of the Grammar, especially those of Soundlore and Derivation, and to bring out somewhat more prominently than before the leading facts of Comparative Philology, […]

Source: wiktionary

Since this volume contains a careful analysis and complete survey of what has been hitherto written on soundlore, the author would deserve the gratitude of all learners if his work were to be looked upon […]

Source: wiktionary