The title of each week will say (for instance) THIRTY THIRD TUESDAY AFTER PENTECOST, then the readings will say "(32nd Tuesday)" after them. This may be more of a question about the Church calendar than the resource itself, but why the one-off count in the title vs. the readings themselves? Other resources will call that the 32nd week.
Is Pentecost the 0th ("zeroth") week (I'm a programmer so that would make sense to me)? But if so, wouldn't it then be that 33rd (ordinal) = 32 (cardinal: not 32nd)? For non-programmers, the range 0 through 32 has a length of 33 (because 0 counts as a digit, i.e. 0-9 consists of 10 digits). Or are they counting from a different starting point (the title says "after Pentecost" whereas the number in parentheses is beginning a week off for some reason)?
Please explain. Thanks,