The spelling of the word "biogeneticses" may seem intimidating, but it can be broken down phonetically as /baɪoʊdʒənɛtɪksɪz/. The root word "biogenetics" refers to the study of the hereditary processes within living organisms. Its plural form is created by adding the suffix "-es" to the end of the word, as it ends in a consonant sound. While this word may not be commonly used in everyday language, it is important for students of biology or genetics to be familiar with its spelling and pronunciation.