

Moro em Lisboa desde 2020.
Estou à tua espera desde as três.
Não vejo o Rui desde o verão.
"desde" is in the lesson "When" (Level 42), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.