night-blooming

The compound adjective "night-blooming" is a transparent descriptive formation from native English elements. The first element, "night," descends from the Old English "niht," a common Germanic term for the period of darkness. The second element, "bloom," entered English from Old Norse "blóm," meaning flower or blossom. The suffix "-ing" is an ancient Germanic participial ending used to form adjectives. The literal logic of the word is perfectly preserved: it describes a plant "having the quality of blooming at night," a direct and functional combination of its constituent parts.

Structure: night (time of darkness) + bloom (flower) + ing (adjective suffix) night: Old English, from Proto-Germanic, meaning "the time of darkness." bloom: Middle English, from Old Norse, meaning "flower" or "to blossom." ing: Old English, a suffix forming adjectives from verbs or nouns, meaning "having the quality of" or "performing the action of."