1: δάκρυον
(Strong's #1144 — Noun Neuter — dakruon | dakru — dak'-roo, dak'-roo-on )

akin to dakruo, "to weep,"is used in plural, Mark 9:24; Luke 7:38,44 (with the sense of washing therewith the Lord's feet); Acts 20:19,31; 2—Corinthians 2:4; 2—Timothy 1:4; Hebrews 5:7; 12:17; Revelation 7:17; 21:4 .