कि

{ ki }

A Sanskrit English Dictionary

कि    1. a pronominal base, like 2. क॑ and 1. कु, in the words कि॑म्, कि॑यत्, किस्, की-दृक्ष, की-दृ॑श्, की-दृश, की॑वत्.
कि    2. cl. 3. P. चिके॑ति. See √ चि.

The Practical Sanskrit-English Dictionary

कि [ki]   3 P. (चिकेति) To know.

Shabda-Sagara

कि   r. 3rd cl. ( चिकेति) To know:
with निर् prefixed, to attain certainly, to ascertain positively. किं See किम्.