The spelling of the word "Eastmond" can be explained using the International Phonetic Alphabet (IPA). The first syllable is pronounced as "iːst," with a long vowel sound and the "s" pronounced as "s." The second syllable is pronounced as "mənd," with the vowel sound pronounced as "ə" and the "d" pronounced as "d." Overall, the word is pronounced as "EE-st-muhnd." The spelling of this word may vary slightly depending on regional dialects and accents.