Lewis & Short

* rōburnĕus, a, um, adj. [robur], of oaks: fruges, Col. 9, 1, 5.

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• rōbīgo
• rūbīgo
• Rōbīgus
• Rūbīgus
• Rōbīgo
• rōbŏrārĭum
• rōbŏrasco
• rōbŏrātus
• rōbŏrĕus
• rōbŏro
• rōbŏrātus
• rōbŏrōsus
• rōbur
• rōbor
• rōbus
• rōburnĕus
• rōbus
• rŏbus
• rōbustē
• rōbustĕus
• rōbustus
• rōbustē
• rōdo
• rōdus
• rōduscŭlum
• rŏgālis
• rŏgāmentum
• ...