Tagalog buwan

← Cebuano bulan (cognate)

← Chamorro pulan (cognate)

← Fijian vula (cognate)

← Hiligaynon bulan (cognate)

← Indonesian bulan (cognate)

← Ilocano bulan (cognate)

← Javanese bulan (cognate)

← Proto-Austronesian *bulaN (inherited)

← Malagasy volana (cognate)

← Malay bulan (cognate)

← Kapampangan bulan (cognate)

← Proto-Philippine *bulan (inherited)

← Proto-Malayo-Polynesian *bulan (inherited)

← Sundanese bulan (cognate)

→ Chamorro pulan (cognate)

→ Tagalog buwanan (mention)

→ Tagalog Buan (mention)