Esperanto · 17 August 2026

A word a day week

akvo

AK-vo · /ˈakvo/ · noun

  • water

Aqua takes Esperanto’s regular noun ending and emerges as akvo, ready for drinking, rain, or an accusative -n.

Borrowed luggage

Where it came from

Latin / Italianaqua / acqua Esperantoakvo

The root is modelled on Latin aqua and Romance descendants such as Italian acqua, adapted to Esperanto spelling and phonotactics.

  • Latin aqua
  • Italian acqua
  • English aquatic

Tiny sentence

Mi trinkas akvon.

I drink.PRS water.ACC

“I drink water.”

The final -n marks the direct object. The noun itself remains the familiar akvo underneath.

Receipts

Sources and cautions

The route is an international learned/Romance comparison, not a claim that speakers borrowed the word in a single historical conversation.