异母

Traditional form:

異母

Pinyin (reading):

yìmǔ

Definitions:

• (of siblings) having the same father but different mothers

Characters:

• 异 - different, strange, unusual; foreign; surprising
• 母 - mother; female elders; female

Traditional characters:

• 異 - different, strange, unusual; foreign; surprising
• 母 - mother; female elders; female