Overview
At Trinity College Dublin and the University of Cambridge, a sizar is an undergraduate who receives some form of assistance such as meals, lower fees or lodging during his or her period of study, in some cases in return for doing a defined job.
Etymology
The word is thought to derive from the "sizes" or "sizings" (in turn a shortened form of "assize"), which were the specified portions of food and drink made available at a fixed price at the college. One of the sizar's duties was, historically, to fetch the "sizes" for his colleagues.
History
University of Cambridge
At Cambridge, a sizar was originally an undergraduate student who financed his studies by undertaking more or less menial tasks within his college but, as time went on, was increasingly likely to receive small grants from the college. Certain colleges, including St John's and Trinity, distinguished between two categories of sizar: there were specific endowments for specific numbers of sizars who were called "proper sizars"; those who were not so endowed, but who were maintained by fellow-commoners and fellows were called subsizars. Isaac Newton matriculated as subsizar at Trinity College.
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