YOU SAID:
iron is heavier than featers
INTO JAPANESE
鉄は偉業者より重い
BACK INTO ENGLISH
Iron is heavier than a great.
INTO JAPANESE
鉄は偉大なよりも重いです。
BACK INTO ENGLISH
Iron is heavier than great.
INTO JAPANESE
鉄は偉大よりも重い。
BACK INTO ENGLISH
Iron is heavier than great.
That didn't even make that much sense in English.