Only when it is part of a name but when you say im going west it's lower case.
When the w is capitalized.
The shift button enabled you to capitalize the letter W in your question.
Western Samoa.
It is capitalized Western Europe
Western Sahara
western Samoa
Western Australia
Yes.
Yes, you should capitalize the letter after a comma in a sentence.
Yes, you should capitalize the first letter after a comma in a sentence.
The Western Green Mamba snake is highly venomous. It begins with the letter w.
White's Tree Frog Western Toad Western Chihuahuan Green Toad Woodhouse's Toad Western Spadefoot