Minoan Linear A tablet HT 14 (Haghia Triada) almost completely deciphered + the 4 categories of Linear A tablets:

Linear A talbet HT 14 Haghia Triada

Here you see Minoan Linear A tablet HT 14 (Haghia Triada), which I have been able to decipher almost completely. This is because the tablet is comprised mostly of ideograms, making it much easier to reconstruct the original text. In addition, I have already translated the supersyllabogram TE = tereza (on the first line) as being a large unit of liquid measurement, which in the case of wine might be something like “a flask”,  “a jug” or something along the lines of  “a gallon”, on the explicit understanding that there was no such thing as a gallon in Minoan times; this is merely an approximation.  The supersyllabograms PU & DI are unknown, i.e. indecipherable, at least to date. Likewise, the Old Minoan word, apu2nadu (apunaidu) is also unknown, but it might mean  “harvest”. The units of wheat are probably equivalent to something like a bushel. The supersyllabogram MI = mini signifies  “for a month” (dative) or “monthly”, and is New Minoan, i.e. a word of Mycenaean origin superimposed on Linear A.

The rest of the decipherment is self-explanatory.

Decipherment of Minoan Linear A tablets falls into four (4) categories:

1. Tablets on which we find only Old Minoan words, or on which the vast majority of words are Old Minoan. These tablets are pretty much indecipherable.
2. Tablets on which we find a combination of Old Minoan and New Minoan (words of Mycenaean origin). The more New Minoan words on a tablet, the more likely we are going to be able to decipher it. Ideally, there should be more New Minoan (Mycenaean) words than Old Minoan (the original Minoan substratum), in order to divine the meanings of Old Minoan words immediately adjacent to New Minoan words. This is of course contextual analysis. Such tablets are at least partially decipherable.
3. Linear A tablets containing ideograms almost exclusively are susceptible to decipherment. HT 14 (Haghia Triada) falls into this category.
4. A very few Linear A tablets are written mostly, almost entirely and in one case only, entirely in New Minoan (the Mycenaean superstratum). These tablets can be be mostly and in some cases entirely deciphered.