My Suggestions

kũngĩgĩkorũo

conj.

  1. if, supposing that. A conditional conjunction introducing a hypothetical or counterfactual condition, often translated 'if' or 'supposing that'

Example: Anga mwananyamario na maũndũ maingĩ ũũ o tũhũ? Kũngĩgĩkorũo ti-itherũ no tũhũ. (GAL 3:4) — Did you experience so many things Experience so many things : probably the mighty deeds of Gal 3:5 but possibly the experience of sufferings. in vain?—if indeed it was in vain.