I know the hebrew vowels. However, I recently came across this word: כְּשֶׁעָמְ֒דָה. What are the three dots above the מ?
Another example: עַמְּ֒ךָ
In the same paragraph, I had וְהִדְלִֽיקוּ. What is the line below the ל?
Another example: קָדְשֶֽׁךָ
These marks seem like cantillation marks, however this is not a selection from the Tanach.