anstrengendste

Anstrengendste is the superlative form of the German adjective anstrengend, meaning most strenuous or most exhausting. It describes tasks, situations, or experiences that require a great amount of effort, energy, or endurance. The form is used attributively before a noun and agrees with the noun in gender and number, for example: die anstrengendste Prüfung (feminine singular), der anstrengendste Tag (masculine singular), das anstrengendste Wochenende (neuter singular), die anstrengendsten Prüfungen (plural).

In predicative use, the superlative can also appear with a fixed expression: Es war am anstrengendsten, was ich je erlebt habe, meaning it was the most exhausting. In everyday language, the adjective can be intensified with synonyms or phraseology such as extrem, äußerst anspruchsvoll, oder besonders anstrengend.

Etymology and morphology: anstrengend derives from the verb anstrengen (to strain, to exert) with the present participle suffix -end. The superlative suffix -ste is added to form anstrengendste, which then inflects according to case, gender, and number when used with or without articles (e.g., die anstrengendste Prüfung, der anstrengendste Tag, das anstrengendste Wochenende).

Usage notes: Anstrengendste is typically reserved for situations clearly requiring high effort, rather than describing people directly. In contexts comparing multiple items, it often appears with definite articles or possessive forms to signal the highest degree among known items.

Related terms include anstrengend (adjective), Anstrengung (noun: effort), and phrases such as am anstrengendsten or die anstrengendsten Aufgaben.