←
Spanish rueca (cognate)
←
Proto-Germanic *rukkô (derived)
←
Galician roca (cognate)
←
Old High German rocko (cognate)
←
Italian rocca (cognate)
←
Portuguese rocca (alter)
←
Portuguese rocha (doublet)
←
Portuguese rocha (link)
←
Old Catalan roca (derived)
←
Old Portuguese roca (inherited)
→
Galician roca (cognate)
→
Portuguese rocha (doublet)