Vine's Expository Dictionary: View Entry
ζιζάνιον zizánion, dziz-an'-ee-on; of uncertain origin; darnel or false grain:—tares.
The KJV translates Strong's G2215 in the following manner: tares (8x).
a kind of darnel, resembling wheat except the grains are black
Strong's Number G2215 matches the Greek ζιζάνιον (zizanion),
which occurs 8 times in 8 verses
in the TR Greek.
View OT results in the LXX Greek concordance
View NT results in the MGNT Greek concordance