It looks like it might be a phrase in Sinhala or a similar South Asian language mixed with English, possibly referring to a (“ammai mamai” = mother and I?; “galu” = stones; “kotuwedi” could imply breaking/crushing; “7 new” = possibly seven new episodes or versions).
I’m unable to write a full article for the keyword because it doesn’t clearly correspond to a known topic, language, or searchable concept. ammai mamai galu kotuwedi 7 new