Where does “inkubsonĝo” come from?

inkubsonĝo (Esperanto) comes from Esperanto inkubo, from Italian incubo, from Late Latin incubus, from Latin incubō, from Latin cubō, from Proto-Italic kubāō, from Proto-Indo-European ḱewb-, from Proto-Indo-European ḱew- — cattle.

inkubsonĝo (Esperanto): nightmare

Definitions

  1. nightmare

Ancestry of “inkubsonĝo”, step by step

inkubsonĝo traces back through two separate lines of ancestry.

via Esperanto inkubo

StepLanguageWordMeaning
1Esperantoinkuboincubus; nightmare
2Italianincubonightmare, incubus; first-person singular present...
3Late Latinincubusthe nightmare, incubus
4Latinincubōto lie, sit, or settle in, on or upon; recline
5Latincubōto lie down, recline
6Proto-Italickubāōto lie down
7Proto-Indo-Europeanḱewb-briar, thorn
8Proto-Indo-Europeanḱew-skin, colour of the skin; to shine; bright; to...
9Proto-Indo-Europeangʷṓwscattle

via Esperanto sonĝo

StepLanguageWordMeaning
1Esperantosonĝodream
2Frenchsongedream
3Old Frenchsongedream
4Latinsomniumdream, vision; fantasy, daydream
5Latinsomnussleep; drowsiness, slumber sloth, idleness; death
6Proto-Italicswepnos
7Proto-Indo-Europeanswépnossleep, slumber
8Proto-Indo-Europeanswopnosdream
9Proto-Indo-Europeanswep-to sleep
Every word from Proto-Indo-European gʷṓwsEvery word from Proto-Indo-European ḱew-Every word from Proto-Indo-European ḱewb-