ultimogeniture的英式读音为:[ˌʌlɪməˈdʒɪnɪtʃə(r)]，美式读音为:[ˌʌlɪməˈdʒɪnɪtrə(r)]。意思是“长子继承制；长子特权”。

该词在用法上，通常指的是一种财产继承制度，即财产由最年长的儿子继承，其他儿子则不能继承。这种制度在古代社会中很常见。

ultimogeniture的翻译可以是：长子继承权、长子特权、长子继承制下的财产。

例句：The system of primogeniture has changed, but the idea of the eldest son inheriting everything has not. 世袭制度已经改变，但是长子继承全部财产的观念仍然存在。

ultimogeniture，意为“长子继承法”。

常见用法：长子继承家产，即the eldest son is primogeniture。

双语翻译：

英文：The primogeniture is the practice of inheriting property from the eldest son.

中文：长子继承法是指财产由家中长子继承。

中文翻译：ultimogeniture，ultimogeniture privilege，primogeniture，eldest son's right，eldest son's inheritance，eldest son's succession，eldest-born privilege，eldest-son privilege，eldest-son right，eldest-son succession。

以上信息仅供参考，如需了解更多信息，请查阅词典或咨询专业人士。

ultimogeniture，翻译成中文是“长子继承制”的意思。

常见短语有：

1. The eldest son inherits the family property. 长子继承家产。

2. The eldest son is the one who will inherit the family title. 长子将继承家族头衔。

3. The practice of primogeniture is a form of primogeniture by which the eldest son inherits the family property. 长子继承制是一种长子继承家产的嫡长继承制。

以上短语仅供参考，您可以根据语境进行替换。

ultimogeniture的用法：

1. It is a system of inheritance in which the eldest son inherits the family property. It is also known as primogeniture. 是一种长子继承家产的制度，也被称为嫡长继承制。

2. The term “ultimogeniture” refers to a custom or practice of passing property or title to the oldest child. “长子继承”一词指的是财产或头衔传给最年长的孩子的习俗或惯例。

以上是ultimogeniture的一些用法和解释，您可以根据需要进行参考使用。