The most successful constructed international auxiliary language — created by L. L. Zamenhof in 1887 to serve as a politically neutral second language for all.
Where it’s spoken
Esperanto has no native country. Its roughly two million speakers — including a few thousand who learned it as their first language from Esperantist parents — are scattered worldwide, with active communities in Europe, Brazil, China, and Japan. The Universala Esperanto-Asocio holds an annual world congress drawing thousands.
What it sounds like
Regular phonology with 28 letters each representing one sound. Stress always falls on the penultimate syllable. Grammar is rigorously rule-based: nouns end in -o, adjectives in -a, adverbs in -e, infinitive verbs in -i.
How it’s written
Esperanto uses the Latin alphabet with six accented letters (ĉ, ĝ, ĥ, ĵ, ŝ, ŭ). When circumflexes aren’t available, the “x-system” (cx, gx, etc.) substitutes. Zamenhof published the first textbook under the pseudonym “Doktoro Esperanto” (“doctor who hopes”), which gave the language its name.
Find more languages by letter
Esperanto starts with E and ends with O. Browse other languages along the same letter.
Languages that contain a letter from "Esperanto":