Sounds, Words & Grammar

Sounds and letters are different units

In a spoken language, phonemes are sound categories that can distinguish words. Writing represents language using symbols, but spelling need not give one letter for each sound. In common English pronunciations, “ship” has four letters while “sh” represents one consonant sound. Counting written letters is therefore a different task from analysing speech.

Languages can also be signed, using visual-spatial patterns. Speech is not a requirement for having a full language. The examples here examine written English and some relationships with speech; they do not describe every language or every speaker’s pronunciation.

Words can contain meaningful parts

A morpheme is a smallest unit carrying meaning or a grammatical function. In the English word “cats”, “cat” names the kind of animal and the ending “s” marks a plural. Some meaningful parts can stand alone; others attach to another part. Spelling, sound and meaning do not always line up in simple one-to-one ways.

The plural pattern does not predict every word: “children” differs from “child” in another way. A pattern can be useful without being a universal instruction. Record exceptions and context rather than forcing every example to fit your first rule.

Work through a sentence change

Compare these original fictional sentences: “The small robot carries a box” and “The small robots carry boxes”. The second changes the number of robots and boxes, and the verb form changes from “carries” to “carry”. Several parts work together to express the new relationship.

Now change only the order: “A box carries the small robot”. Many of the same words remain, yet the described event changes. Grammar involves how parts relate, not just whether every word appears in a dictionary. An unusual sentence can still have a clear grammatical structure.

Describe a pattern before ranking it

Different languages and varieties organise meaning differently. A form used in one setting can be unfamiliar in another without its users lacking a language system. Ask what a pattern does, where it is used and what evidence supports your description. You can examine invented sentences without correcting someone’s personal way of speaking.