Final answer:
The prefix Nulli- means 'none,' indicating the absence of whatever follows the prefix. It is used in various scientific and technical terms, such as 'nulliparous', which refers to a female who has not given birth. This prefix is unrelated to the use of singular or plural verbs with indefinite pronouns in English grammar.
Step-by-step explanation:
The prefix Nulli- refers to the absence of quantity or 'none'. It is not a numerical prefix used for indicating multiples or fractions, rather it indicates the absence of whatever follows the prefix. This prefix is often seen in the context of various scientific and technical terminology to denote zero or nothing.
For instance, in the realm of biology, the term 'nulliparous' is used to describe a female who has never given birth. Here, Nulli- indicates 'none' and '-parous' pertains to bearing or producing. In this context, the term literally translates to 'no birth bearing'.
In terms of indefinite pronouns in English grammar, it's important to distinguish between those that take a singular verb and those that require a plural verb. Indefinite pronouns like 'everybody', 'nobody', and 'someone' always take a singular verb, while others, like 'both' and 'few', take a plural verb. However, this is separate from the meaning of the prefix Nulli-, which does not relate to verb agreement but does denote the absence of something.