types:
Antido
an artificial language related to Ido
Arulo
an artificial language intended for international use as an auxiliary language
Basic English
a simplified form of English proposed for use as an auxiliary language for international communication; devised by C. K. Ogden and I. A. Richards
Esperantido
an artificial language based on Esperanto and Ido
Esperanto
an artificial language based as far as possible on words common to all the European languages
Europan
an artificial language proposed as an auxiliary European language
Idiom Neutral
an artificial language proposed for use as an auxiliary international language; based on Volapuk but with a vocabulary selected on the basis of the maximum internationality of the roots
Interlingua
an artificial language proposed for use as an auxiliary international language; based on words common to English and the Romance languages
Ido
an artificial language that is a revision and simplification of Esperanto
Latinesce
an artificial language based on Latin
Latino
an artificial language based on words common to the Romance languages
Nov-Latin
an artificial language based on Latin
Optez
an artificial language
Pasigraphy
an artificial international language using characters (as mathematical symbols) instead of words to express ideas
Ro
an artificial language for international use that rejects all existing words and is based instead on an abstract analysis of ideas
Volapuk
one of the first artificial language constructed for use as an auxiliary international language; based largely on English but with some German and French and Latin roots
pidgin
an artificial language used for trade between speakers of different languages
assembly language
a low-level programing language; close approximation to machine language
unstratified language
a programming language that (like natural language) can be used as its own metalanguage
COBOL
common business-oriented language
C
a general-purpose programing language closely associated with the UNIX operating system
BASIC
a popular programming language that is relatively easy to learn; an acronym for beginner's all-purpose symbolic instruction code; no longer in general use
Pascal
a programing language designed to teach programming through a top-down modular approach
Chinook Jargon,
Oregon Jargon
a pidgin incorporating Chinook and French and English words; formerly used as a lingua franca in northwestern North America