Where does “obnubilous” come from?
obnubilous (English) comes from Middle English obnubilous, from Latin obnubilus, from Latin nūbilum, from Latin nūbilus, from Latin -idus, from Proto-Italic *-iðos.
obnubilous (English): Overclouded, cloudy
Ancestry of “obnubilous”, step by step