Overview
A trompo is a top which is spun by winding a length of string around the body, and launching it so that lands spinning on its point. If the string is attached to a stick the rotation can be maintained by whipping the side of the body. The string may also be wound around the point while the trompo is spinning in order to control its position or even lift the spinning top to another surface.
Etymology
These toys are popular in Latin America where the name trompo emerged, but there are many different local names. In Spain, these toys may be called trompo or peonza, perinola, and pirinola. In the Philippines, they are called trumpo or turumpo, while in Portugal they are called pião.
In India it is called Bugari (Kannada); children make these tops by nailing wood and spin them with twisted jute rope. In Japan, similar tops are known as koma, with most cities having a particular design.
In Germany a Peitschenkreisel may also be called Doppisch, Dildop, Pindopp, Dilledopp, Triesel or Tanzknopf (roughly dancing top)
From Wikipedia (CC BY-SA 4.0).