Where does “ikanapulog unom” come from?

ikanapulog unom (Cebuano) comes from Cebuano napulog unom, from Cebuano unom, from Proto-Philippine ənəm, from Proto-Malayo-Polynesian ənəm, from Proto-Austronesian ənəm, from Proto-Austroasiatic *ənəm.

ikanapulog unom (Cebuano): sixteenth; 16th