This is the 8006th most frequent Spanish word.
muchísima
An emphatic form of "much" or "a lot," meaning "very much" or "an extreme amount."
In this sentence, 'muchísima' intensifies the word 'hambre' (hunger), expressing a very strong degree or amount.
Tengo muchísima hambre después de correr.
I am very hungry after running.
In this sentence, 'muchísima' serves to amplify the noun 'gente' (people), indicating a very large quantity.
Hay muchísima gente en el concierto esta noche.
There are many people at the concert tonight.
Here, 'muchísima' emphasizes the intensity of the noun 'alegría' (joy), indicating a significant emotional impact.