(archaic, formal or literary) From where; from which place or source.

(literary, poetic) Used for introducing the result of a fact that has just been stated; thence

plural of whenceness

The state or condition of being from somewhere. / An unspecified location or condition from which something or someone has come.

From wherever: from whatever place.

(archaic) From wherever: from whatever place.

(formal) From which place, time, or point forth; forth from which; onward from which. / (formal, interrogative) Forth from what place, time, or point; onward from what place, time, or point.

Alternative form of whencever

(rare) After which; whereafter.

(formal or literary) From which point onwards (in time or space).