They can be precursors to child or forced marriage and other forms of family and/or community coercive behaviours, including physical and emotional control.
Gallant ddigwydd cyn priodas plentyn neu briodas dan orfod a gallant arwain at fathau eraill o ymddygiad teuluol a/neu gymunedol gorfodaethol, gan gynnwys rheolaeth gorfforol ac emosiynol.