Artistic (Fictional · Language game) · International auxiliary (Zonal) · Engineered (Experimental · Musical · Philosophical)
Viyowoyero vyakupambanapambana
Chiyowoyero cha wovwiri
Adjuvilo · Babm · Blissymbols · Bolak · Communicationssprache · Esperanto · Glosa · Idiom Neutral · Intal · Interlingua · Interlingue · International Sign · Kotava · Langue nouvelle · Latino sine flexione · Lingua Franca Nova · Lingwa de planeta · Mondial · Neo · Nal Bino · Novial · Pasilingua · Sambahsa · Solresol · Sona · Spokil · Unish · Universalglot · Uropi · Volapük
Zonal
Afrihili · Budinos · Efatese language · Eurolengo · Guosa · N'Ko · Palawa kani · Pan-Germanic language (Folkspraak · Tutonish) · Pan-Romance language ·(Romanid · Sabir) · Pan-Slavic language (Interslavic) · Runyakitara
Engineered
aUI · Dutton Speedwords · Ithkuil · Lingua generalis · Loglan · Logopandecteision · Lojban · Real Character · Ro · Toki Pona · Viossa
Constructed script · Esperanto orthography · Tolkien's writing systems (Cirth · Sarati · Tengwar)
Vyakukolerana
Conlanging: The Art of Crafting Tongues · Grammelot · Relexification · "A Secret Vice" · Zompist.com · Langmaker
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