English therein

← Old English þǣrin (inherited)

← Old English þǣrinne (mention)

← Danish deri (cognate)

← German darin (cognate)

← German drin (mention)

← English there (compound)

← English in (compound)

← Middle English theryn (inherited)

← Middle English ther-inne (mention)

← Middle English þer-in (mention)

← West Frisian dêryn (cognate)

← Proto-Germanic *þarin (inherited)

← Proto-Germanic *þarinna (mention)

← Proto-West Germanic *þārin (inherited)

← Proto-West Germanic *þārinna (mention)

← Icelandic þar í (cognate)

← German Low German daarin (cognate)

← Dutch daarin (cognate)

← Saterland Frisian deerin (cognate)

← Swedish däri (cognate)

→ English thereinbefore (compound)