1) Exclusively Saxon word 2) Exclusively Anglo word 3) Immediately after that 4) Thereupon 5) With that 6) With that or this or it 7) Word with Anglo-Saxon origins 8) Word of purely Anglo origin 1) Thereupon 
thereupon; forthwith
• (adv.) With that or this. • (adv.) At the same time; forthwith. • (adv.) In addition; besides; moreover.
There·with' adverb 1. With that or this. 'I have learned in whatsoever state I am, therewith to be content.' Phil. iv. 11. 2. In addition; besides; moreover. « To speak of strength and therewith hardiness.» Chaucer. 3. At the same...
[adv] - with that or this or it
adverb with that or this or it; `I have learned that whatever state I am, therewith to be content`- Phil.4:11