&c.

1739, W. (William) Webster, Remarks on The Divine Legation of Moses, &c. in Several Letters - If I had not done amongst them the Works that no other Man did, they had not had Sin, &c. John 15:24

Source: wiktionary

Let us conceive, then, of an Algebra in which the symbols x, y, z, &c. admit indifferently of the values 0 and 1, and of these values alone.

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1902, William Paton Buchan, Plumbing: A Text-book to the Practice of the Art Or Craft of the Plumber - Where a Geyser or hot-water heater is used it is a good and wise precaution to see that the bath-room, &c., when it is used is well ventilated.

Source: wiktionary

1977, K. P. Punnoose, Bookdealers in India, Pakistan, Sri Lanka &c.

Source: wiktionary