Latin salicastrum

← Latin salix (suffix)

← Latin astrum (suffix)

→ English sargasso (derived)

→ Arabic شكوس (borrowed)

→ Spanish sargazo (derived)

→ Spanish jaguarzo (derived)

→ Spanish arcazón (inherited)

→ Galician chaguazo (inherited)

→ Galician argazo (derived)

→ Italian sargasso (derived)

→ Translingual Sargassum (derived)

→ Portuguese sargaço (inherited)