Humans process language by building larger structures from smaller language blocks. Opinions are a group of arguments, which are groups of sentences, which are groups of words. Words are a collection of word chunks that are analogous to Kanji.
When constructing a word, we sometimes combine multiple words into a single word. Examples are some-times, block-buster, book-mark. Sometimes we do the same thing but compress the words slightly. Examples are mov(e)-able. In Chinese or Japanese, these would be represented by two characters. News-paper, for example, is represented by the combination of “New” and “Gateway to the Ear”.
Over time, we begin to modify and compress these multiple words into more compact groupings. Thus, “sun (together)” and “lambanein (take)” now combine into Syllable.
I mostly thought of this because I was surprised to learn that retrieve was once “retrover (find again)”.
I was hoping these thoughts would be more organized, but they are nothing much beyond retreading earlier thoughts of mine.