Breakdown of Neste dilema, é difícil saber o certo.
ser
to be
em
in / on / at
este
this (+ noun)
difícil
difficult
Questions & Answers about Neste dilema, é difícil saber o certo.
Why does the sentence use o certo instead of a coisa certa?
Wait, dilema ends in the letter a. Why do we use the masculine neste instead of the feminine nesta?
Even though it ends in the letter a, dilema is a masculine noun (o dilema). This is a common exception for Portuguese words of Greek origin ending in -ma, such as o problema, o sistema, and o tema. Because it is masculine, the preposition em combined with este becomes neste.
Why is there no preposition after difícil, such as difícil de saber?
When using an impersonal structure starting with é (it is), the adjective connects directly to the infinitive verb. You say é difícil saber (it is hard to know). You only use de if a specific noun is the subject before the adjective, for example: o dilema é difícil de entender (the dilemma is hard to understand).
Can I use other adjectives like this with just the article o?