paragenesis /par-ə-jenˈi-sis/ or paragenesia /par-ə-jin-ēˈzi-ə/ (geology)

1. The order in which minerals have developed in a given mass of rock
2. The development of minerals in such close contact that their formation is affected and they become a joined mass

paragenetˈic adjective

• trifacial nerve
• trifacial nerves
• trifarious
• trifecta
• trifectas
• triff
• triffer
• triffest
• triffic
• triffid
• triffidian
• triffids
• triffidy
• trifid
• trifle
• trifled
• trifler
• triflers
• trifles
• trifling
• triflingly
• triflingness
• triflingnesses
• trifocal
• trifocals