Strong's Concordance G2287

Original Word: θανατήφορος
Transliteration: thanatḗphoros
Phonetic Spelling: than-at-ay'-for-os
[θανατήφορος] from (the feminine form of) G2288 and G5342; death-bearing, i.e. fatal

Usages throughout the bible

James 3:8 - But the tongue can no man tame; it is an unruly evil, full of deadly G2287 poison.