As linguists, we investigate all sorts of building bocks of language, such as sentences, predicates, prefixes and suffixes, and even individual sounds like p and z. Most of these building blocks have some kind of meaning. For example, a sentence like The cat sat on the mat means something, a predicate like is crazy in John is crazy means something, and even prefixes and suffixes mean something, such as pre- in pre-heated, which means something like ‘done in advance’, so that pre-heated means ‘heated in advance’. But, you may ask, do sounds like p and z also have meaning?
We know that sounds may distinguish meaning, but it is not so obvious that they have meaning. For example, … ↪