title_body: How to translate the word "lost"/"loss" into Klingon?
upvoted_answer: I would translate it as I am looking for bears and I am looking for the sheep that are lost. &mdash; I don't know the word for sheep, so I assume from your question that it's DI'raq:
  
  
  
    mIl'oDmey vInejtaH                 'ej DI'raqmey  chIlpu'bogh       vInejtaH
    bear-&lt;pl&gt; &lt;I-them&gt;-look for-&lt;cont&gt; and sheep-&lt;pl&gt; lose-&lt;perf&gt;-&lt;rel&gt; &lt;I-them&gt;-look for-&lt;cont&gt;
  
  
  See: Klingon Dictionary 6.2 (Complex Sentences) and 6.2.3 (Relative Clauses)
  
  
  Your second sentence, I can bear the loss of sheep. &mdash; I would opt for a subordinate clause, If I lose sheep, I can bear it.:
  
  
  
    DI'raqmey  vIchIlpu'chugh          vISIQlaH
    sheep-&lt;pl&gt; &lt;I-them&gt;-lose-&lt;perf&gt;-if &lt;I-it&gt;-bear/endure-&lt;ability&gt;
  
  
  See: Klingon Dictionary 6.2.2 (Subordinate Clauses)
  
  Disclaimer: I'm not a Klingon expert, so this might not be 100% accurate.