←
English erres (mention)
←
English arles (mention)
←
Middle English ernest (inherited)
←
Middle English eornest (inherited)
←
North Frisian ernste (cognate)
←
West Frisian earnst (cognate)
←
Proto-Germanic *arniz (derived)
←
Middle Low German ernest (cognate)
←
Middle Low German ernst (mention)
←
Proto-Indo-European *h₃er- (root)
←
Proto-Indo-European *er- (derived)
←
Icelandic ern (cognate)
→
English Ernst (doublet)
→
Luxembourgish Eescht (cognate)
→
Luxembourgish eescht (cognate)
→
German Low German Eernst (link)
→
Saterland Frisian Iedenst (cognate)