abbreviation of it is, formerly common in prose, now poetic or archaic; see also IT A. γ.

1

c. 1450.  Mankind, 821, in Macro Plays, 30. Alas! tys pety yt schuld be þus.

2

a. 1566.  R. Edwardes, Damon & Pithias (1744), 280. Tis a pestens queen.

3

1598–.  [see IT A. γ].

4