The spelling of the word "atspring" can be explained through its IPA phonetic transcription /ætˈsprɪŋ/. The first syllable "at" is pronounced with the short "a" sound, followed by the "s" consonant pronounced with a "z" sound. The second syllable "spring" starts with the "s" consonant pronounced with an "s" sound, followed by the "p" consonant pronounced with a "p" sound. Finally, the "r" consonant is pronounced with a rolled "r" sound, and the last syllable "ing" with the short "i" sound and a "ŋ" consonant ending.