associated

adjective:happening together with; accompanying (especially of phenomena, symptoms, or effects)
- Associated symptoms include fever, headache, and muscle aches.
adjective:formally connected through affiliation, partnership, or ownership (as of companies or organizations)
- After the deal, the startup became an associated company of the telecom group.
adjective:connected with a person or group, sometimes implying involvement or complicity
- Investigators believe the suspects are associated with a larger smuggling ring.