sumpathes ^4835^ denotes suffering with, "compassionate," <1 Pet. 3:8>, RV (KJV, "having compassion").
(from Vine's Expository Dictionary of Biblical Words)
(Copyright (C) 1985, Thomas Nelson Publishers)
sumpathes (soom-path-ace');
from 4841; having a fellow-feeling ("sympathetic"), i.e. (by implication) mutually commiserative:
KJV-- having compassion one of another.
sumpascho (soom-pas'-kho);
from 4862 and 3958 (including its alternate); to experience pain jointly or of the same kind (specifically, persecution; to "sympathize"):
KJV-- suffer with.