yako

Noun

 * 1) my deepest sympathy Used to show one´s compassion during bereavement
 * 2) sorry To someone who had an accident, who falls, who got injured, in other words, someone who is affected by an unhappy situation.

Etymology
Borrowed from, from , from.

Noun

 * 1) yak

Adjective

 * 1) lukewarm

Noun

 * 1) yawn