Greek Collation and Select Distinct Statements

I've got two distinct Greek words with a slight accent mark differentiation. SQL 2014 is seeing them as the same value when I do a Select Distinct.These are the two values:ΧριστὸςΧριστόςNotice the accent mark differentiation over the "o"Example code to reproduce:----------------------------------DROP TABLE [TestGreek]CREATE TABLE [dbo].[TestGreek]( [GreekWord] [nvarchar](50) NULL)ALTER TABLE TestGreekALTER COLUMN GreekWord nvarchar(50) COLLATE Greek_CI_AS NULLinsert into TestGreek select N'Χριστὸς'insert into TestGreek select N'Χριστός'-- This only returns 1 row, but should return 2 rowsselect distinct GreekWord from TestGreek----------------------------------Am I using the wrong collation? Any tips would be welcomed! Thanks