Luxembourgish och

← German auch (cognate)

← West Frisian ek (cognate)

← Proto-Germanic *auk (inherited)

← Middle High German och (mention)

← Middle High German (mention)

← Middle High German ouch (mention)

← Old High German ouh (inherited)

← Icelandic og (cognate)

← Dutch ook (cognate)

→ German auch (cognate)