That's where learning a bit of astrology comes in
There is also kaballah in thoth too, but that isn't brought up as much; is it unimportant? No, but people don't really want to learn it because its complex. Can you read without it? Yes, but if you take the time to study it, it will make readings more insightful.
So maybe you don't want to learn about the astrology because it would take too much time....well after a while, you will have the basics of tarot down, and to fill your "tarot time gap", you will want to learn a different area as to improve on the other. So is this case.
I'm guessing you have a basic understanding of elemental dignities, so I'll just type out attributions.
Fool--uranus,
air
Mag--mercury, air
HP--moon, water
Empre--venus, air
Emper--aries, fire
Hier--taurus, earth
Lover--gemini, air
Char--cancer, water
Adjust--libra, air
Hermit--virgo, earth
Wheel--jupiter,
fire
Lust--leo, fire
Hang--neptune,
water
Death--scorpio, water
Temp--sagittarius, fire
Dev--capricorn, earth
Tow--mars, fire
Star--aquarius,
air
Moon--pisces, water
Sun--sun, fire
Aeon--pluto,
water/fire
World--saturn, earth
To remember this, the Thoth deck has the illustrations of the planets and signs on the cards, and I believe they are on the majors too as a quick reference. For instance, the hierophant is seated on a bull, taurus.