Groenheid
Groenheid is a Dutch noun that denotes the quality or state of being green, or the color green itself. The term is used for both the literal color of objects and for the presence of green vegetation. It is formed from groen and the abstract-noun suffix -heid, which marks a state, quality, or condition.
In everyday language, groenheid can describe the visual appearance of greens in nature or in gardens. In
Historically, groenheid belongs to a class of Dutch abstract nouns formed with -heid, such as realiteit (reality)