Q / quinquĕmestris
adjective

quinquĕmestris

neut. quinquĕmestre
quinquemensis
of five months; five months old
of five months, five months old (anteclass. and post-Aug.): pulli, Varr. R. R. 2, 7: agni, Plin. 8, 48, 75, § 198.