This research study of inflection in English nouns, verbs and adjectives is
significant in terms of the pedagogy of developing the students’ level of ability in
linguistic competency, but research related to inflection in the study of foreign
languages has rarely been conducted into the analysis of English language inflection in
Thailand. In particular, when selecting foreign language programmes, universities
often simply choose the programs and teaching methods that are popular in other Asian
countries, or in the USA.