ostrý

Etymology
, from, from , from.

Adjective

 * 1) sharp able to cut easily
 * 2) hot of food and spice
 * 3)  strict of an inequality, such that it rules out the possibility of equality
 * 1)  strict of an inequality, such that it rules out the possibility of equality
 * 1)  strict of an inequality, such that it rules out the possibility of equality

Etymology
.

Adjective

 * 1) sharp