scorse
To barter or exchange.
obsolete
But Paridell sore brused with the blow, / Could not arise, the counterchaunge to scorse […]
To chase.
obsolete
And from the citties to the townes him prest, And from the townes into the countrie forsed , And from the country back to private farmes he scorsed
Him first from court he to the citties coursed,
Where it comes from
Compare Italian scorsa (“a course”), and English discourse.
Adapted from the Wiktionary entry scorse (CC BY-SA 4.0).