Strong’s Greek
G3116 — makrothumos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μακροθύμως
makrothumos — pronounced mak-roth-oo-moce'
adverb of a compound of 3117 and 2372; with long (enduring) temper, i.e. leniently:--patiently. see GREEK for 3117 see GREEK for 2372
1 occurrence in the KJV.
Acts 26:3
Especially because I know thee to be expert in all customs and questions which are among the Jews: wherefore I beseech thee to hear me patiently.