Strong's Greek #23
ἀγανακτεῖν

Englishman's Concordance (References)

ἀγανακτεῖν aganaktein — 1 Occurrence

Mark 10:41 - V-PNA
GRK:δέκα ἤρξαντο ἀγανακτεῖν περὶ Ἰακώβου
NAS: began to feel indignant with James
KJV: [it], they began to be much displeased with
INT: ten began to be indignant about James