Malay sa

← Proto-Austronesian *əsa (inherited)

← Malay esa (mention)

← Proto-Malayo-Chamic *əsa (inherited)

← Proto-Malayic *əsa (inherited)

← Proto-Malayo-Sumbawan *əsa (inherited)

← Proto-Malayo-Polynesian *əsa (inherited)

→ Malay س (link)

→ Malay اسا (link)

→ Malay sa- (mention)

→ Malay sapuloh (prefix)