ὑπήκοοςhypḗkoos
GreekG52552 occurrences (KJV)
attentively listening, i.e. (by implication) submissive
KJV renders it: obedient
Where it appears
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.