grande jour
To say "big sister" in French, you would say "grande sœur."
Big is translated 'grand, grande' in French.
A big bell is 'une grosse cloche' in French
"Très grand" is how you would say "very big" in French.
grand groupe is how you say big group in French.
Very big is said: très grand in french.
'on this day' in french is 'ce jour-là'
You say "big ears" in French by using the phrase "grandes oreilles."
a big table is translated 'une grande table' in French
A big dog would be "un grand chien" in French.
Per day is 'par jour' in French.
Big breasts are 'des gros seins' (familiar/slangish) in French.