The spelling of the word "roesler" may seem confusing at first, but it is actually quite straightforward when broken down using IPA phonetic transcription. The word is spelled /ˈrɛslər/, with the initial sound of "r" pronounced as a voiced alveolar trill, followed by the "e" sound as in "red." The next sound is an unvoiced alveolar fricative "s" sound, and the final syllable is pronounced with a neutral vowel sound, as in "comma," followed by an unvoiced alveolar lateral fricative "l" sound, and finally a voiced alveolar approximant "r" sound.