IPA: /ˈpɪs.kə.tɔː.ri/
KK: /ˈpɪs.kəˌtɔː.ri/
Relating to fish or fishing activities.
The piscatory traditions of the region are celebrated during the annual fishing festival.
Piscatory → It is formed from "piscis" (meaning fish) and the suffix "-atory" (meaning relating to or characterized by). The word "piscatory" refers to something that is related to or characteristic of fishing or fish.
Think of 'piscis' which means fish, and remember that 'piscatory' relates to anything concerning fishing or fish.