- a language used in ancient times along the northwest coast of the Ligurian Sea, widely believed to belong to the Indo-European language family.
- a Romance language of northern Italy, spoken primarily in Liguria but unrelated to ancient Ligurian.
- of or relating to Liguria or its inhabitants.
- of or relating to Liguria, a region of NW Italy, or its inhabitants
- a native or inhabitant of Liguria
