Proto-plains is the ancestor language to the Dothraki and Lhazareen languages. Currently little is known about Proto-plains, as no details have been officially published by David J. Peterson, but information has been reconstructed from comments made by David on blog posts and interviews. What information is know will be documented here and updated as more is learned.
Proto-plains Sound inventory
Proto-plains Noun declension
Proto-plains Verb conjugation
Proto-plains Derivational morphology
Proto-plains Reconstructed vocabulary