अभ्यास

अभ्यास = अभि + आस after वृद्धि of अस्+घञ्
अभि = Here standing/unbound
अस = here furrow ; आस = desiring furrow
घञ् = hunting/fishing net

here stand + gather (wait/be) untill + fishing net

रूढ अर्थ
practice, exercise, do something repeatedly
learning by repeatation
duplication
practice archary = here standing + desire gather + hunt skin