que se comenzará a las 8 de la tarde
starts at 7pm in the evening and it's till 8 in the morning .
8 period = período 8
Estoy ocho
Ocho meses.
Número ocho
ochoEight= ocho
Ocho millones
Harry potter and the deathly hallows movie starts 8:00 P.M in the evening
If you are asking how you say 18 in Spanish, it is said like one would say "10 and 8" in Spanish (Diez y Ocho) but spelled differently Dieciocho.
Tengo ocho años. Pronounced "anyos.")
es el ocho de deciembre
To say "AM" or "in the morning" in Spanish, you'd say "de la mañana". You could say "Son las ocho de la mañana," meaning "It is 8:00 AM" or "It is 8 in the morning".