сэрэх

Etymology

 * 1) Likely from a merger of two  verbs:  and, compare 🇨🇬, 🇨🇬, 🇨🇬.
 * 2) The assumed Mongolic verb *sere- probably derives from, , compare 🇨🇬.

Verb

 * 1) to wake up
 * 2) to sober up
 * 3) to be careful, vigilant
 * 4) to keep vigil

Etymology
Likely related (somehow) with the above word.

Noun

 * 1) guess, assumption,  hypothesis
 * 2) caution
 * 1) caution

Adjective

 * 1)  cautious, careful