The spelling of the word "Jhonson" seems to be incorrect. In English, the correct spelling is usually "Johnson". This word has several possible pronunciations depending on the dialect. In General American English, it is pronounced /ˈdʒɑnsən/ or /ˈdʒɑnsən/, with the stress on the first syllable. The phonetic transcription of the incorrect spelling "Jhonson" would be /dʒɒnsən/ or /dʒɑːnsən/. However, it is always best to use the correct spelling of a word to avoid confusion and maintain consistency.