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
Letter frequency word variants when counting, such as "abstracts", "abstracted" and "abstracting" and not just the root word of "abstract". This system results in letters like "s" appearing much more frequently, such as when counting letters from lists of the most used English words on the Internet. A final variant is to count letters based on their frequency of use in actual texts, resulting in certain letter combinations like "th" becoming more common due to the frequent use of common words like "the". Absolute usage frequency measures like this are used when creating keyboard layouts or letter frequencies in old fashioned printing