laches
la.ches \'lach-*z, 'la--ch*z\ n or laches [ME lachesse, fr. MF laschesse] pl : negligence in the observance of duty or opportunity; specif : un due delay in asserting a legal right or privilege
Webster's English Dictionaryla.ches \'lach-*z, 'la--ch*z\ n or laches [ME lachesse, fr. MF laschesse] pl : negligence in the observance of duty or opportunity; specif : un due delay in asserting a legal right or privilege