I / insordesco
verb intransitive

insordesco

2nd PP in-sordescere · 3rd PP in-sordescdŭi · conj. 3rd
to become dirty; foul
to become dirty or foul (post-class.), Sid. Ep. 5, 13.—
to become gloomy; to darken especially
Esp., to become gloomy, to darken, Sid. Ep. 2, 2; Rutil. Itin. 1, 617.