τρίβολοςtríbolos
GreekG51462 occurrences (KJV)
properly, a crow-foot (three-pronged obstruction in war), i.e. (by analogy) a thorny plant (caltrop)
KJV renders it: brier, thistle
Where it appears
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.