Old Norse reykr

← Old English rēc (mention)

← German Rauch (mention)

← West Frisian reek (mention)

← Proto-Germanic *raukiz (inherited)

← Old High German rouh (mention)

← Low German Röök (mention)

← Dutch rook (mention)

← Old Dutch rouc (mention)

← Old Frisian rēk (mention)

← Old Saxon rōk (mention)

→ Old English rec (cognate)

→ Danish røg (derived)

→ Faroese roykur (derived)

→ Westrobothnian rauk (inherited)

→ Old High German rouh (cognate)

→ Icelandic Reykjavík (mention)

→ Icelandic reykur (derived)

→ Norwegian Bokmål røyk (derived)

→ Norwegian Nynorsk røyk (derived)

→ Old Norse Reykjavík (mention)

→ Old Norse jóreykr (compound)

→ Albanian regj (cognate)

→ Swedish rök (derived)