"Edstrom" is a surname that follows the English phonetic spelling system. The word is pronounced as /ˈɛdstrəm/ where the stressed syllable is "ed" and the "o" is silent. The "e" is pronounced as in "bed" and "str" as in "street". The word is spelled as it sounds, following the standard English spelling rules, with "e" representing a schwa sound and "o" being silent. Overall, the spelling of "Edstrom" is straightforward and easy to remember.