From Wiktionary, the free dictionary
From stuama + -achd (compare Irish stuamacht).
stuamachd f
- sobriety
- abstinence
- temperance, moderation, modesty
- Edward Dwelly (1911) “stuamachd”, in Faclair Gàidhlig gu Beurla le Dealbhan [The Illustrated Gaelic–English Dictionary][1], 10th edition, Edinburgh: Birlinn Limited, →ISBN