a.[Z][B]

1. 父親的，父親般的
2. 父親一方的，父系的
   one's paternal grandmother

   祖母

3. 得自父親的；由父親遺傳的
   Her blue eyes were a paternal inheritance.

   她的藍眼睛是她父親遺傳給她的。

adj.

1. of or appropriate to a father.
2. related through the father:
   his paternal grandfather.