Proto-Germanic *raukiz

→ English reek (inherited)

→ English roke (derived)

→ Afrikaans rook (inherited)

→ Old English rec (inherited)

→ Danish røg (derived)

→ German Rauch (inherited)

→ Faroese roykur (derived)

→ West Frisian reek (inherited)

→ Westrobothnian rauk (inherited)

→ Old High German rouh (inherited)

→ Icelandic reykur (derived)

→ Norwegian Bokmål røyk (derived)

→ Dutch rook (inherited)

→ Dutch wierook (cognate)

→ Norwegian Nynorsk røyk (derived)

→ Old Norse reykr (inherited)

→ Old Saxon rok (inherited)

→ Scots reek (inherited)

→ Swedish rök (derived)