- along with that
- in addition to that
- by that method or means
- immediately thereafter; thereupon
- With that, this, or it.
- Archaic Immediately thereafter.
- With this, that or those.
- ca. 1370: He Èaue Èow fyue wittes//For to wershepen hym ther-with - Piers Plowman, ii-16
- I have learned, in whatever state I am, therewith to be content. - Philippians, 4:11
- In addition to that; besides, moreover.
- To speak of strength and therewith hardiness. - Geoffrey Chaucer
- Thereupon, forthwith; with that being said or done.
- 1869: 'I take the privilege, Mistress Ruth, of saluting you.' ...And therewith I bussed her well. - Richard Blackmore, Lorna Doone, 1.
From Middle English therwith, from Old English Ã¾Ç£rwiÃ¾ (“therewith, in return, in exchange, against "), equivalent to there +"Ž with. Cognate with Danish derved (“therewith"), Swedish dÃ¤rvid (“therewith, thereby"). Parallel with German damit (“therewith"), though etymologically different. See also theremid.