This is the 28th most frequent Czech word.
však
"Však" means "however," "but," or "though."
The word 'však' is used here as a conjunction to introduce a contrast or exception, similar to 'but' in English.
Mám hodně práce, však zítra čas mít budu.
I have a lot of work, but tomorrow I will have time.
Here, 'však' emphasizes the action that has taken place, akin to 'indeed' or 'after all' in English.
Však jsem ti to říkal, že se to nepovede.
I did tell you that it wouldn't work out.
In this example, 'však' serves to introduce an afterthought or mild contrast, similar to 'and yet' in English.