Scottish Gaelic ugh

← Proto-Celtic *āuyom (inherited)

← Proto-Indo-European *h₂ōwyóm (inherited)

← Old Irish og (inherited)

→ Scottish Gaelic ughlann (suffix)

→ Scottish Gaelic ughag (affix)

→ Scottish Gaelic ugh na Càisge (mention)

→ Scottish Gaelic bonnach-uighe (compound)