Yes.
Least is the superlative for less.
"Less" is a comparative of the word little. Its superlative form is least.
The negative superlative of familiar would be "least familiar."
The comparative of "little" is "less" and the superlative is "least."
Yes.
littlest or least
The comparative form of "little" is "less" and the superlative form is "least."
Neither. Least is superlative.
Its "least" Little-less-least.
The decreasing superlative of rude is least rude.
Adjective, comparative, superlative little, less, least
"Less" is the comparative degree of little. The superlative degree is least.