IPA: //baɪˈɒtɪtɪk//
KK: /baɪˈɑːtɪtɪk/
Connected to or having to do with a type of mineral called biotite, which is a common phyllosilicate mineral within the mica group.
The geologist studied the biotitic layers of the rock formation to understand its composition.
Biotitic is derived from "bio-" (from Greek "bios", meaning life) and "-itic" (a suffix used in chemistry to denote a relationship to a specific substance or characteristic). The word "biotitic" refers to something that is related to or characteristic of life, particularly in geological contexts where it describes rocks or minerals that are formed from or influenced by biological processes.
Think of 'bio-' meaning life, and '-itic' indicating a relationship. This helps you remember that 'biotitic' refers to something related to life.