suffered shipwreck = was shipwrecked. Greek. nauageo. Only here and 1Ti_1:19.
a night and a day. Greek nuchthemeron. Only here.
been. Literally made, i.e. spent.
deep. Greek. buthos. Only here. Before this was written Paul made at least seven voyages. Act_13:4, Act_13:13; Act_14:26; Act_16:11; Act_18:18, Act_18:19, Act_18:21; Act_2:12, Act_2:13; and possibly many more.