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Constructed Languages - http://en.wikipedia.org/wiki/Constructed_languages
An encyclopedia entry describing constructed languages, including sections on auxiliary languages, artistic languages, and logical languages. |
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Bibliography of Planned Languages (Excluding Esperanto) - http://www.rickharrison.com/language/bibliography.html
List of books on interlinguistics, Volapük, Ido, Ro, Occidental, Novial, Interlingua, Glosa, modified English and Latin, pasigraphies, number languages, and other planned languages. |
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Earth Minimal Language - http://ebtx.com/lang/eminfrm.htm
Complete 220 word second compact language. |
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Conlang Free City - http://conlang.wikia.com/wiki/Main_Page
This Conlang Wiki is devoted to the topics of ConLangs and ConCultures. This is an online resource and community about Conlangs that you can edit. |
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Universal Language Dictionary Project - http://www.uld3.org/
An attempt to create a list of concepts, described in English, along with words to express those concepts in several natural and artificial languages. |