Usages of kiu
Apud la fenestro staras vazo kun verda planto, kiun mia amikino aĉetis hodiaŭ.
Next to the window stands a vase with a green plant, which my female friend bought today.
Mi ne scias, kiu venos al la kunveno.
I do not know who will come to the meeting.
AI Language TutorTry it ↗
“What's the best way to learn Esperanto grammar?”
Esperanto grammar becomes intuitive with practice. Focus on understanding the core patterns first — how sentences are structured, how verbs change form, and how words relate to each other. Our course breaks these concepts into small lessons so you can build understanding step by step.
Sign up free — start using our AI language tutor
Start learning EsperantoMaster Esperanto — from kiu to fluency
All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.
- ✓ Infinitely deep — unlimited vocabulary and grammar
- ✓ Fast-paced — build complex sentences from the start
- ✓ Unforgettable — efficient spaced repetition system
- ✓ AI tutor to answer your grammar questions