A / auctumno
verb intransitive

auctumno

2nd PP auctumnāre · conj. 1st
(correctly ), , id.
to cause; bring on autumn
to cause or bring on autumn (only in the two foll. exs.): corus autumnat, Plin. 2, 47, 47, § 124: aër aestate nimbosā semper quodam modo vernat vel autumnat, id. 2, 50, 51, § 136.