Bacalaureus

A bachelor is a man who is socially regarded as able to marry, but has not yet.

It is also the title of anyone of any gender or marital status who holds a bachelor's degree.

The word is first attested as the 12th-century bacheler, a knight bachelor, a knight too young or poor to gather vassals under his own banner. The Old French bacheler presumably derives from Provençal bacalar and Italian baccalare, but the ultimate source of the word is uncertain. The proposed Medieval Latin *baccalaris ("vassal", "field hand") is only attested late enough that it may have derived from the vernacular languages, rather than from the southern French and northern Spanish Latinbaccalaria ("cattle ranch", from bacca, "cow"). Alternatively, it has been derived from Latin baculum ("a stick"), in reference to the wooden sticks used by knights in training. reprinted by Lang.}}

From the 14th century, the term was also used for a junior member of a guild (otherwise known as "yeomen") or university and then for low-level ecclesiastics, as young monks and recently appointed canons. As an inferior grade of scholarship, it came to refer to one holding a "bachelor's degree". This sense of baccalarius or baccalaureus is first attested at the University of Paris in the 13th century in the system of degrees established under the auspices of Pope Gregory IX as applied to scholars still in statu pupillari. There were two classes of baccalarii: the baccalarii cursores, theological candidates passed for admission to the divinity course, and the baccalarii dispositi, who had completed the course and were entitled to proceed to the higher degrees.

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