Quote Originally Posted by gRomoZeka
каждые среды
каждые воскресенья
I noticed that you made this mistake more than once. But in fact using "каждый" + noun is not that hard, it works the same way as in English.

every Monday - каждый понедельник (sing., you don't say "every Mondays", do you? Ot may be in English you do, I'm not sure )
every week - каждую неделю (sing.)

every two days - каждые два дня (plural, "каждый" refers here to the "packs" of two different days)
every few months - каждые несколько месяцев (plural, the same reason)
Thanks for the additional explanation. It is very helpful and just what I needed to get this каждый right.... hopefully.
Somehow, either the books I've been reading does not include this or I've just plain missed it. (Or more likely that I've forgotten about it).