Trompillo is a Spanish word that can be translated as "froe" in English, which refers to a tool used to split and shape wood. There are several synonyms that can be used for this word, including "splitting maul," "wood chisel," and "wood splitter." A splitting maul is a heavy axe-like tool used for splitting wood along the grain. A wood chisel is a hand tool used for carving and shaping wood. A wood splitter is a machine used for splitting large logs into smaller pieces. Regardless of the synonym used, trompillo-type tools have been used for centuries and remain a vital tool in woodworking and construction.