List of constructed languages
Blissymbols
Esperanto
- https://uea.org/
- http://www.esperanto.ca/
- http://www.esperanto-usa.org/
- http://www.esperanto.no/
- http://satesperanto.org/
Ido
- http://idolinguo.org.uk/
- http://www.ido.li/
- http://www.idofonduro.org/
- http://www.literaturo.ido.li/
- http://www.ido-vivo.info/
- http://ido-poezio.blogspot.de/
- https://io.wikipedia.org/
Interlingua
- http://conversationininterlingua.blogspot.com/
- http://www.interforo.org/
- http://www.interlingua-colonia-rheni.org/
- http://www.interlingua-nld.com/
- http://www.interlingua.com/
- http://www.interlingua.dk/
- https://www.interlingua.fi/
- http://www.interlingua.nu/
- http://www.interlingua.org.br/
- http://www.interlingua.us/
- https://interlinguafrance.wordpress.com/
- http://interlinguar.narod.ru/
- http://www.interlinguaunion.de/
- http://www.interlingva.cz/
- https://ia.wikipedia.org/
Lingua Franca Nova
Lingwa de planeta
Novial
- http://www.blahedo.org/novial/
- https://sites.google.com/site/noviallexike/
- https://nov.wikipedia.org/