Where does “arguen” come from?

arguen (Middle English) comes from Old French arguer, from Latin arguere, from Latin arguo — I show, prove, assert, declare, make clear; I...

Ancestry of “arguen”, step by step

Step	Language	Word	Meaning
1	Old French	arguer	—
2	Latin	arguere	third-person plural perfect active indicative of...
3	Latin	arguo	I show, prove, assert, declare, make clear; I...