συναποθνήσκω G4880
synapothnḗskō · soon-ap-oth-nace'-ko · Verb
from σύν and ἀποθνήσκω; to decease (literally) in company with, or (figuratively), similarly to:--be dead (die) with.
3 Occurrences in the King James Bible
Mark 14:31But he spake the more vehemently, If I should die with thee, I will not deny thee in any wise. Likewise also said they all.
2 Corinthians 7:3I speak not this to condemn you: for I have said before, that ye are in our hearts to die and live with you.
2 Timothy 2:11It is a faithful saying: For if we be dead with him, we shall also live with him: