Try not to be a total idiot.
very happy
a happy cat = un chat heureux un chat joyeux
"Un" is the pre fix and "ment" is the suffix
The prefix "un-" could be added to the word happy to create the word "unhappy," which means not happy.
A prefix is a group of letters attached to the beginning of a word to modify its meaning. It can change the word's tense, form, or create a new word altogether. For example, "un-" in "unhappy" changes the word "happy" to mean not happy.
have a happy day-un jour heureux
Communication.
Well unhappy itself is not a prefix but, unhappy has a prefix and that is "un" because, the word makes sense with out un in it and un turns happy into not happy so this word has a prefix you dumbhole.
the base word of unhappy is happy
'Un an nou fericit'The Romanian equivalent of "Happy New Year" is "Un an nou fericit."
It means to fix or improve a relationship.
"In a relationship" in English is in un rapporto in Italian.