Catalan bruguera

← Catalan bruc (affix)

← Catalan -era (affix)

← Gaulish *brūcos (derived)

← Proto-Celtic *wroikos (derived)

← French bruyère (cognate)

← Italian brughiera (cognate)

← Lombard brughera (cognate)

← Norman brüethe (cognate)

← Occitan bruguièra (cognate)

→ Catalan bruguerola (affix)

→ French bruyère (cognate)

→ Italian brughiera (cognate)

→ Norman brüethe (cognate)