First you tell me we must assess the taste, smell, texture, and color to determine whether something is bread. Now you tell me to ignore those, and instead use my choice of words in American English as the determining factor? Leaving aside whether there was any such distinction between our modern notion of bread and non-bread flour baked goods in Apostolic days (I doubt it), I don’t see why my decision to call something pilot bread instead of hardtack should make it bread.Just trying to extrapolate from St Thomas as best I can. Does the Church have additional criteria to address these questions?
I’m trying to explain to you what you’re missing in St. Thomas. You have become hung up on the idea that if something is more than 50% wheat, then it’s valid matter. That’s not at all what St. Thomas said. I’ve explained to you that BEFORE St. Thomas presents the issue of “what part of the bread needs to be wheat” he FIRST explained that the only valid matter for the Eucharist is bread (and wine).
All I can do at this point is to repeat it.
First, ask the question “is it bread?” And answer that from the common understanding of what is meant by “bread” without trying to artificially expanding on it. If you don’t call it by the word “bread” then there’s no need to go any further. I’m not saying that if you decide to call it bread, then it automatically is bread. I’m saying that if an average, reasonable person would not call something by the word bread, then we can safely say that it is-not-bread and leave it at that. No need to go further.
What you’re missing here is that St. Thomas is NOT saying that “anything that is more than 50% wheat is valid matter.” You keep trying to insert that into his writings, but it’s simply not there.
Yes, the Church certainly has criteria to address this. To start with, Redemptionis Sacramentum:
[48.] The bread used in the celebration of the Most Holy Eucharistic Sacrifice must be unleavened, purely of wheat, and recently made so that there is no danger of decomposition. It follows therefore that bread made from another substance, even if it is grain, or if it is mixed with another substance different from wheat to such an extent that it would not commonly be considered wheat bread, does not constitute valid matter for confecting the Sacrifice and the Eucharistic Sacrament. It is a grave abuse to introduce other substances, such as fruit or sugar or honey, into the bread for confecting the Eucharist. Hosts should obviously be made by those who are not only distinguished by their integrity, but also skilled in making them and furnished with suitable tools.
Note that the word “bread” is used 4 times.
Bread.
Not bread like substance
Not crackers
Not biscuits
Not cookies
Not pretzels
Not pasta
Not licorice
Not chocolate cake
Not anything-else-which-is-not-bread
Why, oh why are you not seeing this?
If it isn’t bread then it isn’t valid matter for the Eucharist. Plain and simple.
Some bread might be invalid
Some bread might be of questionable validity
Some bread might be valid but illicit
But nothing that is not-bread can be validly consecrated for the Eucharist.
Here it is in Latin
Panis, qui in sacrosancti eucharistici Sacrificii celebratione adhibetur, debet esse azymus, mere triticeus et recenter confectus, ita ut nullum sit periculum corruptionis. Ideo consequitur panem ex alia substantia etiam cereali conflatum, vel illum cui tanta sit admixta quantitas materiae a tritico diversae, ut, iuxta communem aestimationem, tritici panem esse dici nequeat, materiam validam pro conficiendo Sacrificio et Sacramento eucharistico haud constituere. Gravis est abusus alias substantias, ut sunt fructus vel saccharum vel mel, in panem ad Eucharistiam conficendum introducere. Patet hostias conficiendas esseab iis, qui non solum honestate praestent, sed etiam ipsis conficiendis sint experti, idoneisque instrumentis instructi
Azymus comes from the Greek “Azymes” which specifically means “unleavened bread” as ancient Greek has 2 different words for bread. Azymes means unleavened bread, Artos means leavened bread.