Strong’s Greek
G3902 — parasemos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
παράσημος
parasemos — pronounced par-as'-ay-mos
from 3844 and the base of 4591; side-marked, i.e. labelled (with a badge (figure-head) of a ship):--sign. see GREEK for 3844 see GREEK for 4591
1 occurrence in the KJV.
Acts 28:11
And after three months we departed in a ship of Alexandria, which had wintered in the isle, whose sign was Castor and Pollux.