Indonesian adik

← Proto-Austronesian *Suaji (inherited)

← Malay adik (inherited)

← Proto-Malayo-Chamic *adi-ʔ (inherited)

← Proto-Malayic *adi-ʔ (inherited)

← Proto-Malayo-Sumbawan *wadi-ʔ (inherited)

← Proto-Malayo-Polynesian *huaji-q (inherited)

← Proto-Malayo-Polynesian *huaji (mention)