PEU
Peu is a common French word with several related uses centered on quantity or degree. As an adverb, it means to a small extent or not much. It can also function with a following noun in the form peu de to express a small amount or a small number, as in peu de temps (little time) or peu de gens (few people). In contrast, phrases using un peu convey a modest amount, such as un peu de sucre (a little sugar) or il parle un peu (he speaks a little).
Peu also appears in several fixed expressions. Peur of meaning is not relevant here; instead, peu à
Morphology and nuance: peu is etymologically linked to the Latin paucus and has evolved to express scarcity
Usage notes: peu de can accompany nouns to indicate a small amount, requiring agreement with the noun