Indonesian ulang

← Proto-Austronesian *ulaŋ (inherited)

← Malay ulang (inherited)

← Proto-Malayo-Chamic *ulaŋ (inherited)

← Proto-Malayic *ulaŋ (inherited)

← Proto-Malayo-Sumbawan *ulaŋ (inherited)

← Proto-Malayo-Polynesian *ulaŋ (inherited)

→ Indonesian ulang tahun (compound)

→ Indonesian ulangan (suffix)

→ Indonesian gadai ulang (compound)