Overview of ALL the contexts where grammatical gender will be make a difference to a sentence in Welsh.

Companion video to my main video explaining what grammatical gender is:    • What is grammatical gender? (Tips for...  
In the main video, I mention another situation where you might need to be aware of grammatical genders, which is when using a pronoun to refer to another noun (as we do in English with "it" to avoid repeating a word, but in Welsh you have to use "he" or "she" in agreement with the gender of the noun):    • What is grammatical gender? (Tips for...   (at 4:55)

I apologise for using such traditional colours to represent masculine and feminine. I think colourcoding can be quite useful when classifying things during language learning and, since learners are having to acquire a new system of classification, it makes it easier if the colour coding uses the "familiar" colours.