3.1.15 कर्मणो रोमन्थतपोभ्यां वर्तिचरोः
3.1.14 - 3.1.16
संधि विच्छेद : कर्मणो रोमन्थ तपोभ्यां वर्तिचरोः
अनु वृत्ती : वा क्यङ्
Language Meaning : क्यङ् from कर्मण, from रोमन्थ and तपस at वर्तिचर, वा

Literal meaning
hand superior inside/fish from push - from water fish pull high ground tumbi from rope steady connect up to - wave superior float inward another from water exist

Meaning
==hand-subjugate marine from (by) push - pull marine to high ground from water, float from leg up to unbound join outside - wave superior float again from water exist

word list
कर्मन्
रोमन्थ = रोगं मध्नाति-मन्थ् + अण्, पृषो* गलोपः