परश्च
3.1.1 3.1.3
संधि विच्छेद: परः (1.1) (अव्यय)
अनुवृत्ति : none
Meaning: After
Revised meaning : knot and elongate नल (पर=rope water)
Epoch: वर्ण समास

Also
rope water stake knot
limb water long knot
Leg water erect walk

Literal Meaning in contemporary language:
(make) aquatic vine long (by) again/knot/repeat

Word List
पर
(https://kosha.sanskrit.today/word/sa/पर)