IPA: /ˈtraɪnəl/
KK: /ˈtraɪnəl/
Describing something that has three parts or is divided into three sections.
The trinal design of the building features three distinct sections that are beautifully integrated.
Trinal is formed from "tri-" (meaning three) and "-nal" (a suffix relating to or characterized by). The word "trinal" refers to something that is characterized by three parts or aspects.
Think of 'tri-' meaning three, and '-nal' indicating a characteristic. This helps you remember that 'trinal' describes something that has three parts.