Ab initio(adverb)
From the beginning.
Hindi meaning:आरम्भ से
Synonyms: From The Start, Initially, Originally, From First Principles, To Begin With, To Start With, Primarily
Antonyms: Lastingly, In The End
Example: Ab initio RPS were dominant in the game, were in the end MI played in a superb way.
Trick to remember: AB sab Initial stage se karo AB INITIO se karo 
