anstrengendem
Translation
strenuous, tiring, exhausting, demanding
Examples
Nach einem anstrengendem Tag bin ich müde.
After a strenuous day, I am tired.
Grammar Patterns
((Dative)) + Noun (masculine/neuter singular dative) Nach einem anstrengendem Tag.
Similar Words
Synonyms: tiring, exhausting; Antonyms: relaxing, restful
Etymology
From the prefix 'an-' (towards) and 'strengen' (to strain). It implies straining towards a goal.
Memory Tips
Think of 'an-string' as pulling on a string very hard, which is strenuous.