2. The superlative form of the adjective "little" is "least." It is used to compare three or more things or people. For example, "Among all the students, she is the least interested in sports."
When comparing the degree or amount of something, we use comparatives and superlatives. To form the comparative, we add "-er" to the end of the adjective or use "more" before the adjective. In the case of "little," we change it to "less." For example, "He is taller than his brother" or "He has more money than his friend."
On the other hand, to form the superlative, we add "-est" to the end of the adjective or use "most" before the adjective. In the case of "little," we change it to "least." For example, "She is the tallest girl in the class" or "He has the most books in the library."
It's important to note that there are some irregular comparatives and superlatives in English, and "little" is one of them. Other examples include "good" (comparative: better, superlative: best) and "bad" (comparative: worse, superlative: worst).