spekulativen
Spekulativen is the inflected form of the German adjective spekulativ, meaning speculative. It describes ideas, theories, approaches, or actions that are based on conjecture, hypothesis, or guesswork rather than on firm empirical evidence. In standard usage, spekulativ can be declined to spekulativen before plural nouns with a definite article, as in die spekulativen Theorien, or spekulativen Investitionen. The form helps distinguish the level of evidential support attributed to the described item.
The term is used across several fields. In philosophy and epistemology, spekulativ refers to analyses or positions
In relation to literature, German-language discussion sometimes uses spekulativ or spekulative Fiktion to refer to genres
Etymology traces spekulativ to Latin speculativus, meaning contemplative or speculative, likely passing into German via Romance