So from my first foreys into Polish, this is where it is difficult.
In English I would say I would need to learn:
- words for describing myself, i.e I, me, my.
- words for describing what I want to say about myself, i.e want, need, like etc
- nouns for describing the object of the sentence, eg apple, car, bus, whatever
- nicety words i.e please, thankyou, hello, goodbye etc.
- simple affirmatives eg yes, no etc
Simplistically speaking this is sufficient.
"I need a bus"
"I want a cake"
"Yes please I would like a drink"
Except in Polish, "I" cannot seemingly be combined with 'need' to make 'I need'. you have to learn a whole word for 'I need' which is 'potrzebuję'.
This is why Im saying English is easier. The building blocks are logical and can be pieced together like lego. You cannot do that in some other languages.