Arabic
Verb
يَرْتَدِدْ • (yartadid) (form VIII)
-  third-person masculine singular non-past active jussive of اِرْتَدَّ (irtadda)
 
Verb
يُرْتَدَدْ • (yurtadad) (form VIII)
-  third-person masculine singular non-past passive jussive of اِرْتَدَّ (irtadda)