PPN en · PROPN
Meanings
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(abbreviation, alt-of) Abbreviation of Proto-Pama-Nyungan.
alt of Proto-Pama-Nyungan
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(abbreviation, alt-of) Abbreviation of Proto-Polynesian.
alt of Proto-Polynesian
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(abbreviation, alt-of) Abbreviation of Pre-Pottery Neolithic.
alt of Pre-Pottery Neolithic