Rovenant
(Half Siblings are blood relations via one parent)
Adopted siblings don't normally get called anything other than brother or sister. Not from my part of the world anyway
Na man, step siblings are siblings you gain through one of your parents marrying someone who already has children.Step-brother: you are not related by blood at all but through adoption (of one of you or both) ended up in the same family with the same parents/step-parents
(Half Siblings are blood relations via one parent)
Adopted siblings don't normally get called anything other than brother or sister. Not from my part of the world anyway