What language from Scotland is spoken in Lowland Scotland, and was used in the town of Bonhill?
Bonhill: Bonhill ("B'nill" in Scots and "Both an Uillt" in Gaelic) is a town in the Vale of Leven area of West Dunbartonshire, Scotland. Scots language:  It is sometimes called Lowland Scots to distinguish it from Scottish Gaelic, the Celtic language which was historically restricted to most of the Highlands, the Hebrides and Galloway after the 1500s.
Scots