The word "Joncaria" is spelled with a "j" to indicate the sound /dʒ/ at the beginning of the word. The following letters "o" and "n" represent the sounds /ɒ/ and /n/ respectively. The "c" in "Joncaria" indicates the sound /k/, while the "a" in the middle of the word is pronounced as /ə/. Lastly, the letters "r" and "i" represent the sounds /r/ and /i:/, respectively. The IPA phonetic transcription of "Joncaria" is /dʒɒnˈkɑːriə/.