Viatica, also known as walking stick or staff, is a word derived from Latin that denotes an item used for support when travelling. However, there are several alternatives to this word, including pilgrimage staff, traveller's stick, and walking aid. Additionally, cane, crutch, and walking pole are also commonly used to describe a tool used for support during travel. These synonyms apply to various types of walking aids, including those used for hiking or trekking. Despite their differences in terminology, all of these words denote an item that provides support and stabilizes the body while walking or travelling. The specific terminology utilized often depends on the context or purpose of the walking aid.