समुच्छ्वस् [ samucchvas ] [ sam-uc-chvas ] ( Preverb. [ -ud-√ śvas ] ) P. [ -chvasiti ] , or [ -chvasati ] , to breathe well or regularly Lit. Suśr. ; to breathe again , recover , revive Lit. Kathās. ; to spring or sprout up Lit. Śiś. : Caus. see [ sam-ucchvāsita ] .