Learn Farsi: آیا این جامعه به سمت ماده‌گرایی حرکت می‌کند؟ - Is this society moving towards materialism?

It uses the suffix گرایی (-garâyi), which creates abstract nouns denoting an ideology, tendency, or "-ism". It is attached to the noun ماده (mâdde), meaning "matter" or "substance". So, ماده‌گرایی literally translates to "a tendency toward material things", which gives us "materialism".

Could we use the suffix "-gari" (گری) instead of "-garâyi" (گرایی) for this word?

No, they serve different purposes. While both form abstract nouns, گرایی (-garâyi) is used for ideologies, beliefs, or systemic tendencies (much like "-ism" in English). The suffix گری (-gari) is typically used for practices, behaviors, or professions (like وحشی‌گری for "savagery" or آرایشگری for "hairdressing"). Since materialism is an ideology or societal trend, ماده‌گرایی is the correct choice.

Why is there an Ezafe linking "samt" (سمت) and "mâdde-garâyi" (ماده‌گرایی)?

The phrase به سمت (be samt-e) translates to "towards" or "in the direction of". Because سمت is a noun meaning "direction" or "side", it requires an Ezafe (the invisible 'e' sound) to grammatically link it to the noun that follows it (ماده‌گرایی).

Why use "harakat mikonad" (حرکت می‌کند) instead of a simpler verb like "miravad" (می‌رود) for "is moving"?

While می‌رود means "is going" and usually implies literal, physical travel from point A to point B, حرکت کردن (to move) is often used for broader, more abstract shifts or progress. When talking about a society evolving or shifting its cultural values, sounds much more natural and analytical.