bĭmestris

I. of two months' duration, of two months (rare): consulatus, Planc. ap. Cic. Fam. 10, 24, 7: stipendium, Liv. 9, 43, 6: triticum, Plin. 18, 7, 12, § 70: porcus, Hor. C. 3, 17, 15: porca, Ov. F. 6, 158.