From Wiktionary, the free dictionary
tsàhã
- (intransitive) to froth, to bubble (e.g. beer, boiling water)
- Traill, Anthony (1994) Rainer Voßen, editor, A ǃXóõ Dictionary (Quellen zur Khoisan-Forschung/Research in Khoisan Studies; 9), Köln/Cologne: Rüdiger Köppe Verlag, →ISBN