io
Technical information about ISO 639 language code io
The table below provides technical details for the Ido language, designated by the io
code from the ISO 639-1 standard.
Ido is a constructed language derived from Esperanto. It was designed to address some of the complexities and irregularities of Esperanto, aiming to serve as an easy-to-learn and neutral international auxiliary language. Ido was officially presented in 1907 and is written using the Latin script. Although it is challenging to ascertain the exact number of speakers, it is estimated that there are potentially a few thousand active users worldwide.
*The graph shows a rough estimate of Ido speakers in countries where it is an official or minority language.
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