Jenkó-stelo or Ido-stelo is the symbol of Ido, a constructed language. The symbol was designed by Paul von Jankó as a replacement for the previous symbol of Ido; a regular star. The symbol was designed to be different from other similar star symbols, while at the same time have a meaning; it has six points denoting the six founding languages (known as fonto-lingui) of Ido: English, French, German, Italian, Russian and Spanish.
Own work
Algentem