अग्नौ परिचाय्योपचाय्यसमूह्याः
SV: अग्नौ परिचाय्य-उपचाय्य-समूह्याः
AV: कृत् कृत्याः ण्यत्
Language Meaning: The words परिचाय्यः , पचाय्य and समूह्याः are irregularly formed when they are names of fire.

Literal Meaning: of ( ) - of
here at (live/move+pull) - rope water below walk upto अपआदान (connect join) rop walk upto (connect join) gather inside outward exist connect upto hard