blue-and-yellow
UK[ˌbluː ən ˈjeləʊ]US[ˌbluː ən ˈjeloʊ]
adj
Having the colors blue and yellow combined or in contrast.
Etymology
The term is a modern English compound, directly combining two fundamental color words. 'Blue' has a deep Germanic lineage, its Old English form 'blāw' likely deriving from a Proto-Indo-European root meaning 'light-colored, blond, yellow' which later specialized in Germanic languages to denote darker hues. 'Yellow' descends from the Old English 'geolu', from a Proto-Germanic word for gold and the color, traceable to a Proto-Indo-European root meaning 'to shine'. The compound 'blue-and-yellow' logically describes an entity featuring both these distinct and primary colors, with the hyphenated structure emphasizing their combined or contrasting presence as a single descriptive unit.
Analysis
This is a compound adjective formed from two simplex color terms. 'Blue' originates from Old English 'blāw', of Germanic origin, related to Old Norse 'blár'. 'Yellow' originates from Old English 'geolu', 'geolo', of Germanic origin, related to Dutch 'geel' and German 'gelb'.
Examples
The blue-and-yellow flag fluttered proudly in the breeze.
She wore a striking blue-and-yellow patterned dress to the event.
The artist's blue-and-yellow phase is considered his most vibrant.