/ˈfôrch(ə)nət/
I am fortunate to have such a good friend.
私はそのような良い友人を持てて幸運です。
It was fortunate that the fire was extinguished quickly.
火がすぐに消されて幸運でした。
He is fortunate to have been born into a wealthy family.
彼は裕福な家庭に生まれたため幸運です。