A person who classes or classifies things; someone who sorts items into categories or groups.
From 'class' + '-er' (one who does the action). Formed in English to describe a person whose job or function is to organize and categorize.
In agricultural businesses, a 'classer' is someone with incredible expertise—they can feel a piece of wool or cotton and instantly know its grade, quality, and value, often building careers around this specialized skill.
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