Where does “akvovaporo” come from?

akvovaporo (Esperanto) comes from Esperanto akvo, from Italian acqua, from Latin aqua, from Proto-Italic akʷā, from Proto-Indo-European h₂ekʷeh₂ — water, flowing water.

akvovaporo (Esperanto): water vapour

Definitions

  1. water vapour

Ancestry of “akvovaporo”, step by step

akvovaporo traces back through two separate lines of ancestry.

via Esperanto akvo

StepLanguageWordMeaning
1Esperantoakvowater
2Italianacquawater; lane; inflection of acquare: ##...
3Latinaquawater
4Proto-Italicakʷāwater
5Proto-Indo-Europeanh₂ekʷeh₂water, flowing water

via Esperanto vaporo

StepLanguageWordMeaning
1Esperantovaporosteam, vapour
2Italianvaporesteam; vapour especially water vapour
3Frenchvapeursteam; vapour; steamship
4Frenchbateau à vapeursteamboat
Every word from Proto-Indo-European h₂ekʷeh₂Every word from Proto-Italic akʷāEvery word from Latin aqua