Proto-Germanic *rukkô

→ English rocket (derived)

→ German Rocken (inherited)

→ Faroese rokkur (derived)

→ French roquette (derived)

→ Galician roca (derived)

→ Westrobothnian rakk (inherited)

→ Old High German rocko (inherited)

→ Icelandic rokkur (inherited)

→ Italian rocca (derived)

→ Dutch rokken (inherited)

→ Dutch raket (derived)

→ Old Norse rokkr (inherited)

→ Portuguese roca (derived)