List of conlangs

=Old languages= It is a list of older constructed languages, they have no standard format
 * Anđŵakinđa
 * αne Ø
 * Bleghish
 * British
 * Calistean
 * Cinoktan
 * Dautano
 * Dempa language
 * Dooma
 * Ekspreso
 * Elko
 * Énnbe
 * Erytheian
 * Geldàr
 * Habuķanožô
 * Hynasul Rymethazh
 * Iermansc
 * Interlecto
 * I-runise ne-Tranon
 * Kиipƒi
 * Koõát
 * Krajskê
 * Languademon
 * Lenekwa pelekika
 * Lara
 * Lingua Korono
 * K'cha T'zhek
 * Kárux
 * Pokkian
 * Qyxpeq
 * Rozleengwa
 * Sangi
 * Sænoliko
 * Sasmin
 * Scaffonic/skaafoc
 * Sgen language/rakatakapamopotaka
 * Siberian
 * Sifvirian
 * Svaraltursk
 * Swensh
 * Taki Itza language
 * Tichoshian
 * TLINA; QHOL
 * Tokcir
 * Uberish
 * Wiki Neo
 * X'ocpláq'
 * Ylysepen:ylysepen
 * Zlb:Zulbreth (en)
 * Nordish
 * Romanslavic
 * Sydvetlish Language
 * Zeonic