The spelling of the word "Seadya" can be explained through the International Phonetic Alphabet (IPA). It is pronounced as [sɛˈdja], with the primary stress on the second syllable. The "e" is pronounced as the short vowel sound "ɛ" and the "a" as the short vowel sound "a". The "y" is pronounced as the glide sound "j". The spelling of "Seadya" is important when communicating verbally and in written form to ensure accurate pronunciation and understanding of the word.