I think that NGL sounds like a loglang. (I confess I have not read the NGL thread.)
Source: wiktionary
Loglang
//ˈlɒɡlaŋ//
Synonyms for "loglang"
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Sample sentences
3 total sentences available.
For example, from 1955 the sociologist and science fiction writer James Cooke Brown invented a loglang called 'Loglan', created to test out the Sapir-Whorf hypothesis in linguistics[…]
Source: wiktionary
The most notable well-developed examples of loglangs are James Cooke Brown's Loglan (1960) and its derivative Lojban, which was developed between 1987 and 1997 by the Logical Language Group (Cowan 1997).
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.