From French-Breton FreeDict Dictionary (Geriadur Tomaz) ver. 0.2.7: perdant /pɛʁdˈɑ̃/ koller (kollerien /kɔləʁjˈɛ̃/)
perdant /pɛʁdˈɑ̃/ koller (kollerien /kɔləʁjˈɛ̃/)