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primipilar

adjective
pri·​mip·​i·​lar | \(ˈ)prī¦mipələ(r), ¦prīmə̇¦pīlə(r)\

Definition of primipilar 

: of, relating to, or constituting the chief centurion of the third division of a Roman legion

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History and Etymology for primipilar

Latin primipilaris, from primipilus chief centurion of the third division (from primus first + pilus division of the third division—from pilum javelin, pestle, javelin of the Roman infantry—after the phrase primi pili (centurio) centurion of the third division) + -aris -ar

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