FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

stenazo στενάζω — sten-ad'-zo — from 4728; to make (intransitively, be) in straits, i.e. (by implication) to sigh, murmur, pray inaudibly:--with grief, groan, grudge, sigh.

see GREEK for 4728