Therein vs. Therewith

Thereinadverb

(pronominal) in that; in him/her/it

Therewithadverb

With this, that or those.

Therewithadverb

In addition to that; besides, moreover.

Therewithadverb

Thereupon, forthwith; with that being said or done.

Therewithadverb

With that or this.

Therewithadverb

In addition; besides; moreover.

‘To speak of strength and therewith hardiness.’;

Therewithadverb

At the same time; forthwith.

Therewithadverb

with that or this or it;

‘I have learned that whatever state I am, therewith to be content’;

Therewithadverb

immediately after that;

‘thereupon the entire class applauded’; ‘with that, she left the room’; ‘I therewith withdraw my complaints’;