Sanskaar & Yagya

Sanskaar
Sanskrit Description

Word Sanskaar = Sam + Kran + Ghan

Meaning : To construct in well defined manner

According to Shashtra
Rigved : Rigved is the first to use sanskaar where it is used for Purity & Sacredness.
Sanskaar prakash : Required qualities in Body and Soul can be fulfilled by following process explained in shastra known as sanskaar.
Medini Kosh : Effort + Experience + Mental Action = Sanskaar
Shathpath Brahmin / Chandyog Upnishad : Sanskaar is Cleanliness and Purity
Jamini Mimansa : For Brightening.

Since then onwards the word Sanskaar is used with full of Meaning & Science.