Lewis & Short

* urruncum, i, n. [cf. Gr. οὐρά, tail], the lowest part of an ear of corn, Varr. R. R. 1, 48, 3.

• ...
• ūrĭnus
• ūrĭon
• ūrĭum
• Urĭŏs
• Urĭŭs
• urna
• urnālis
• urnālĭa
• urnārĭum
• urnĭger
• urnŭla
• ūro
• urruncum
• ursa
• ursīnus
• ursīna
• ursus
• urtīca
• uruca
• ūrus
• urvo
• urbo
• urvum
• urbum
• Uscāna
• Uscānenses
• ...