phylarchus
From LSJ
Quibus enim nihil est in ipsis opis ad bene beateque vivendum → Every age is burdensome to those who have no means of living well and happily
Latin > English (Lewis & Short)
phylarchus: i, m., = φύλαρχος,
I the chief of a tribe, a prince, emir: phylarchus Arabum, Cic. Fam. 15, 1, 2: Saracenorum, Amm. 24, 2; Sex. Ruf. Brev. 14.