Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
What term did Avraham ben haRambam use when referring to his father in his writings? (Compare to R' Ya'akov ben Asher (the Tur), referring to his father (the Rosh), as Adoni Avi or A"A.) Did he use a similar term, or did he call him 'Rambam'?
He calls him אבא מרי (or מורי). Examples include a letter of his printed in Toldos Rabbeinu Avraham ben Ha-Rambam, and numerous places in his commentary on the Torah.
I can't find a pdf online, but many of his responsa mention his father the same way. Consider the opening of responsa #2:
תשובה: פירוש אבא מארי זצ"ל...