"My sister's book"
Translation:मेरी बहन की किताब
Is there a rule to know which noun is M. and which noun is F gender. For example, की किताब or ka kitab.
Nope. People do come up with ingenious rules but even they have a large number of exceptions. So memorization is the only way because the gender of the objets is random.
OMG! I feel that the gender of inanimate objects will be a big challenge for me. Also, got some tips from: https://blogs.transparent.com/hindi/grammatical-gender-non-living-things/
A lingot from me for your help.