HomeDictionaryEnglish–Esperantobrightness English–Esperantobrightness in Esperanto “brightness” in Esperanto is helo. helo helo/ˈhe.lo/▶ Listen brightness · Full entry → Other Esperanto wordsheleco brightnessbrilo lightsprito wit Example sentencesLa helo ĝenas min.The brightness bothers me. #1608627Tatoeba, CC BY 2.0 FR Reta Vortaro (ReVo), GPL 2.0 · Wiktionary, CC BY-SA 4.0 · ESPDIC by Paul Denisowski, CC BY 3.0