दस्

{ das }

A Sanskrit English Dictionary

दस्    cl. 1. 4. ( p. द॑समान; impf. pl. अदस्यन्)

to suffer want, become exhausted, [RV. iv, 134, 5] ( [Nir. i. 9]), [TS. i, 6, 11, 3];

= उप- √ क्षिप्, [Dhātup.] :

Caus. Ā. (1. sg. °सये; Subj. pl. °सयन्त)

to exhaust, iv, 2, 5, 4; [RV. v. 45, 3]; cf. अप-, उप-, अनू-प-, प्र-, वि-;

सं-ददस्व॑स्, द्रविणो-द॑स्;

δεῖ

The Practical Sanskrit-English Dictionary

दस् [das]   I. 4 P. (दस्यति)
To throw up, toss.
To decay, waste away, perish. -II. 1 P., 1 U. (दंसति, दंसयति-ते)
To bite, destory, overpower.
To see.
To shine. -Caus. To exhaust, weary; आविवासन्तो दसयन्त भूम [Rv.5.45.3.]