English erst

← Old English ǣresta (inherited)

← Old English ǣrest (inherited)

← German erste (cognate)

← English ere (suffix)

← English est (suffix)

← English erstwhile (link)

← Middle English erste (inherited)

← Middle English erst (inherited)

← Middle English arst (mention)

← Middle English erest (mention)

← North Frisian eerst (cognate)

← North Frisian ærst (mention)

← West Frisian earst (cognate)

← Proto-West Germanic *airist (inherited)

← Proto-West Germanic *airist(ō) (inherited)

← Dutch eerste (cognate)

← Dutch eerst (cognate)

← Scots erst (cognate)

→ English ere (link)

→ English erstwhile (affix)

→ North Frisian iarst (cognate)

→ North Frisian iarst (link)

→ West Frisian earst (cognate)