Strong's Definition
from 5218; properly, a smiting, i.e. (concretely) an aromatic gum (perhaps styrax) (as powdered)
KJV Usage: spicery(-ces)
STEPBible — Tyndale Abridged Hebrew Lexicon
נְכֹאת (ne.khot) — tragacanth gum. 1) a spice 1a) perhaps tragacanth gum
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
נְכֹאת n.f. a spice base