sonantia
sonantia is a Latin form of sono, meaning “sound, make a noise, resound; speak of, sing”. It is the present active participle nominative plural neuter or present active participle vocative plural neuter or present active participle accusative plural neuter.
Found 28 times in the Latin texts on Socratos.
Where it is used
Vergil, Aeneid 3.442: divinosque lacus, et Averna sonantia silvis,
All forms of sono (conjugation table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.