Strong's #1863: dardar (pronounced dar-dar')
of uncertain derivation; a thorn:--thistle.
Brown-Driver-Briggs Hebrew Lexicon:
ּּ
dardar
1) thistles, thorns
Part of Speech: noun masculine
Relation: of uncertain derivation
Usage:
This word is used 2 times:
Genesis 3:18: "Thorns also and thistles shall it bring forth to thee; and thou shalt eat the herb of the field;"
Hosea 10:8: "of Israel, shall be destroyed: the thorn and the thistle shall come up on their altars; and they shall say"