In addition, besides, also. For example, Mary is going to Italy and to France as well, or A fine conductor, he plays the violin as well. [1300s]
With an equal or similar result, as in Since he can't get there in time, he might as well stay at home, or It's just as well that you came today, since Harry is here, too. [1400s]
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.