Adverb
In a proper manner; suitably; fitly; strictly; rightly; as, a word properly applied; a dress properly adjusted.
Individually; after one's own manner.
Source: Webster's dictionaryDo not judge yourself, but live with someone who knows how to behave himself properly. Poemen
Newspapers are the second hand of history. This hand, however, is usually not only of inferior metal to the other hands, it also seldom works properly. Arthur Schopenhauer
No country without an atom bomb could properly consider itself independent. Charles de Gaulle
With many captains, the ship does not sail properly. Swahili Proverb
A trade not properly learned is an enemy. Irish Proverb
You can't trust that a job will be done properly unless you do it yourself. Finnish Proverb