θανάσιμοςthanásimos
GreekG22861 occurrences (KJV)
fatal, i.e. poisonous
KJV renders it: deadly
Where it appears
- Mark 16:18they will take up serpents; and if they drink any deadly thing, it will in no way hurt them; they will lay hands on the sick, and they will recover.”
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.