Breakdown of Eu faltei à reunião porque estava com febre.
Questions & Answers about Eu faltei à reunião porque estava com febre.
À is a contraction of a + a:
- the preposition a
- plus the feminine singular definite article a
The verb faltar normally uses the preposition a:
- faltar a uma reunião
- faltar à reunião = miss the meeting
Because reunião is feminine and has the article a, the two combine into à.
The accent in à marks a contraction:
- a = just a preposition, or sometimes an article depending on context
- à = a + a
So in faltei à reunião, the accent shows that the preposition and article have merged.
This is called crase in Portuguese.