Diachronically, an undifferentiated locative (expressing where, whereto, wherefrom) retains the meaning of a where case when ‘whereto’ and ‘wherefrom’ cases are being formally distinguished.
Standardized
Diachronically, an undifferentiated locative (expressing where, whereto, wherefrom) retains the meaning of a where case when ‘whereto’ and ‘wherefrom’ cases are being formally distinguished.