Occidental
Langue nouvelle
Romanal
Bolak
Uropi
Verdurian
International Auxiliary Language Association
Ursprache
Novial
Mitford
Jessica Mitford
auxlang
Jessica Lucy Mitford
Dutton World Speedwords
Volapuk
Modern English
Babm
Blaia Zimondal
Mänti
simple English
Humboldt
artificial language
Webster
Noah Webster
Baron Wilhelm von Humboldt
planned language
Baron Karl Wilhelm von Humboldt
Wenedyk
Lingvo Kosmopolita
Europan
Europanto
Kēlen
chrestomathy
Old Slavonic
glottochronology
early
dead language
Cham
drow
preliterate
glossopoeia
New
protoliterate
Jacques Anatole Francois Thibault
Anatole France
Fowler
Modern
jabberwocky
altlang
France
Idiom Neutral
Henry Watson Fowler
indigenous language
Burmese
Arulo
Ancient Meitei
Kuvi language
Sapir
Dawida
Ithkuil
cryptolect
interlanguage
Edward Sapir
Amorite
Kuvi
double Dutch
ActionScript
weaselese
Coeur d'Alene
Late Modern English
Kannada
phrasebook
Kannada language
Micmac language
John Wain
Kanarese
Manchu
Micmac
tongue
Kanarese language
Lyly
Noam Chomsky
Pa'O
Littre
Bhutani
John Barrington Wain
Urbian
Chomsky
John Lyly
A. Noam Chomsky
Middleton
AppleScript
Miao
Thomas Middleton
pasilaly
Querandí
Wain
Maximilien Paul Emile Littre
Baekje