Cognate Object
From Scottish Gaelic Grammar Wiki
Cognate object
Rinn Morag fiamh-ghàire. make.pst Morag hint-laugh 'Morag smiled.'
Rinn Morag fiamh-ghire thaitneach. make.pst Morag hint-laugh charming 'Morag smiled a charming smile.'
Sheinn Morag. sing.pst Morag 'Morag sang.'
Sheinn Morag òran. sing.pst Morag song 'Morag sang a song.'