411 REFERENCE · Wiktionary
Proto-Nilo-Saharan
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en proto Nilo-Saharan.
Proper noun
en linguistics The theoretical protolanguage which is the common ancestor of the Nilo-Saharan languages.
en PNS initialism
Further reading
en Languages