IPA: /ˈɡrædəs/
KK: /ˈgrædəs/
A reference book that helps with a specific skill or art, especially one that provides guidance on writing poetry in Greek or Latin.
The poet consulted a gradus to ensure the correct meter in his verses.
Gradus → It is a Latin word meaning step or degree. The term is often used in contexts related to progression or levels, such as in education (graduation) or measurement (gradual).
Think of 'gradus' as a step or level, which helps you remember that it relates to progression or degrees.