The word "sosinski" is spelled with two "s"s, two "i"s, one "n," one "k," and one "o." Its IPA phonetic transcription is /sə'sɪnski/. The "s" sound is represented by the letter "s" and is followed by the short "uh" sound, represented by the symbol /ə/. The two "i" sounds are both short and are represented by the symbol /ɪ/. The "n" sound is represented by the letter "n," the "k" sound by the letter "k," and the "o" sound by the letter "o."