YOU SAID:
have the loveliest day
INTO JAPANESE
最高に素敵な一日を
BACK INTO ENGLISH
Have a wonderful day
INTO JAPANESE
素敵な一日を
BACK INTO ENGLISH
A nice day
INTO JAPANESE
いい日
BACK INTO ENGLISH
good day
INTO JAPANESE
良い一日
BACK INTO ENGLISH
good day
That didn't even make that much sense in English.