Kathlamet language Nouns can come in two different types; a simple noun, which is a single stem morpheme; and complex nouns, which have an apparent sequence. Similar to English, adverbials in Kathlamet may be used to indicate directional relations, such as "with" "for" "near" "toward" "out".(Mithun 1999) Morphemes in Kathlamet can be placed in one of three categories: stems, prefixes, or suffixes. Prefixes can be either derivational or grammatical, where the derivational helps make up a word base. Grammatical prefixes are less common but have more flexibility in their shape. Kathlamet nouns form plural in relation to patterns involving the classificatory prefixes
Longest word in English Sylvia Plath made mention of it in her semi-autobiographical novel "The Bell Jar", when the protagonist was reading "Finnegans Wake". "Supercalifragilisticexpialidocious", the 34-letter title of a song from the movie "Mary Poppins", does appear in several dictionaries, but only as a proper noun defined in reference to the song title. The attributed meaning is "a word that you say when you don't know what to say." The idea and invention of the word is credited to songwriters Robert and Richard Sherman. The English language permits the legitimate extension of existing words to serve new purposes by the addition of prefixes