This is the 6834th most frequent German word.
falles
"Falles" is the genitive singular form of "Fall," meaning "case" or "event," often used in the phrase "im Falle" (in case of).
The word 'falls' introduces a conditional clause, expressing the prerequisite condition of having time for the meeting to happen.
Falls du Zeit hast, treffen wir uns heute Abend.
If you have time, we will meet this evening.
The word 'falls' is used to introduce a condition that might occur, leading to the consequent action of staying at home.
Falls das Wetter schlecht ist, bleiben wir zu Hause.
In case the weather is bad, we will stay at home.
Here, 'falls' establishes a conditional scenario where the need for help prompts the action of making a call.