autumnal
From LSJ
σταγόνες ὕδατος πέτρας κοιλαίνουσιν → constant dropping wears away a stone, constant dripping will wear away the hardest stone, little strokes fell big oaks, constant dripping wears the stone, constant dropping wears the stone, constant dripping will wear away a stone
English > Greek (Woodhouse)
adj.
P. μετοπωρινός.
Latin > French (Gaffiot 2016)
autumnal, pour autumnale : Varr. d. Char. 118, 25.
Latin > English
autumnal undeclined ADJ :: autumnal, of autumn, for use in autumn