IPA: /haɪˈɛməl/
KK: /haɪˈɛməl/
Relating to the winter season.
The hiemal landscape was covered in a blanket of snow.
Hiemal is derived from the Latin "hiemalis" (meaning of winter), which comes from "hiems" (meaning winter). The word "hiemal" refers to anything related to or characteristic of winter.
Think of 'hiems' meaning winter to remember that 'hiemal' relates to winter.