piscatio
From LSJ
Ἡ δ' ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
piscātĭo: ōnis, f. piscor,
I a fishing, fishery: piscatio thynnaria, Dig. 8, 4, 13; 7, 1, 9; Paul. Sent. 3, 6, 41.