Strong's Greek Dictionary
ὅ (ho)
from the neuter of 3739 and the third person singular present indicative of 1510; which is
from the neuter of 3739 and the third person singular present indicative of 1510; which is:--called, which is (make), that is (to say). see GREEK for 3739 see GREEK for 1510
James Strong, Strong's Greek Dictionary (1890) — public domain