miller

The word 'miller' has a straightforward occupational origin, built directly upon the tool of the trade. Its core, 'mill', traces back to the Old English mylen, which was borrowed from Late Latin molīnum, itself derived from the Latin verb molō meaning "to grind." This verb is connected to the Proto-Indo-European root melh₂- ("to crush, grind"), a root also responsible for words like 'meal' and 'molar'. The addition of the agent suffix '-er', of Germanic origin, creates a transparent compound meaning "one who operates a mill." Thus, the term's evolution from the ancient act of grinding to the modern profession is direct and logical, preserving its literal sense across centuries.

Structure: mill (grinding machine) + er (person who does) - mill: From Old English mylen, from Late Latin molīnum ("mill"), from Latin molō ("to grind"). The root refers to a machine for grinding grain. - er: A Germanic agent noun suffix (Old English -ere), indicating a person who performs an action or is associated with something.