Chapter 2: ID Waivers 16 $ Understanding the ODP in PA: Intellectual Disability and Autism Services CHAPTER 2: INTELLECTUAL DISABILITY WAIVERS This Chapter is a detailed description of the two waivers available for people with Intellectual Disability.
Di-. a prefix, signifying twofold, double, twice. Di-. denoting two atoms, radicals, groups, or equivalents, as the case may be. See Bi-, 2. Di-. a prefix denoting through; also, between, apart, asunder, across. Before a vowel dia-becomes di-; as, diactinic; dielectric, etc. Origin: [Gr. di`s-twice; akin to two, L. bis twice. See Two, and cf. Bi-, Dia-.
Others have a suffix but no prefix (reading/ing). c. Others have a prefix but no suffix (pre/read). 4. The spelling of roots may change as they are combined with suffixes. 5. Different prefixes, roots, or suffixes may have the same meaning. For example, the prefixes bi-, di-, and duo- all mean âtwo.â. 6. Sometimes you may identify a group of letters as a prefix or root but find that it does not. carry the meaning of that prefix or root. For example, the letters mis in missile are part of the root and are not the prefix mis-, which.