tárgyaiból
tárgyaiból is a Hungarian grammatical construct. It is the genitive plural form of the word "tárgy", which means "object", "subject", "thing", or "item". The suffix "-aiból" indicates possession or origin, specifically referring to "from its/their objects" or "from its/their subjects".
This form is used when referring to something derived from, originating from, or pertaining to multiple objects
The grammatical function of "tárgyaiból" is to link a possessor or source to the items or subjects