Where does “spontaneso” come from?

spontaneso (Ido) comes from Ido -eso, from Ido esar, from Spanish es, from Latin est, from Proto-Indo-European h₁ésti, from Proto-Indo-European h₁es- — to be.

spontaneso (Ido): spontaneity, voluntariness

Definitions

  1. spontaneity, voluntariness

Ancestry of “spontaneso”, step by step

StepLanguageWordMeaning
1Ido-esoNominal form of -es-
2Idoesarto be
3Spanishesis; plural of e
4Latinestthird-person singular present active indicative...
5Proto-Indo-Europeanh₁éstito be
6Proto-Indo-Europeanh₁es-to be
Every word from Proto-Indo-European h₁es- →Every word from Proto-Indo-European h₁ésti →Every word from Latin est →