primary
UK: ˈpraɪməri | US: ˈpraɪmeri
adj. first in order or importance; fundamental
adj. relating to the education of children aged 5–11
n. (in the US) a preliminary election to select candidates
The word "primary" traces back to the Latin primus (first), which evolved into the Old French primaire before entering Middle English. The suffix -ary was added to denote relational or qualitative characteristics. The term originally emphasized chronological or hierarchical precedence (e.g., "primary cause"), later extending to education ("primary school") and elections ("primary vote"). The logic reflects a progression from literal "firstness" to abstract priority.
The primary goal of this project is to reduce costs.
She teaches at a local primary school.
Voters will choose candidates in the state primary next month.
The primary colors are red, blue, and yellow.
His primary concern was the safety of his team.