a bad word = miláh lo továh (מילה לא טובה)
The word "My" in Hebrew is pronounced: "Sheli"
a derrogatory word is the same thing in Hebrew that it is in English: a word with a bad or negative meaning. If you are asking how to say "derrogatory word" in Hebrew, it's milah lo tovah (מילה לא טובה)
rah is not an element of meaning in a Hebrew name.
The Hebrew word for 'mountain' is "HAHR".
The word Miod, or in Hebrew מאד
The word for "sin" in Hebrew is "chet" ().
The word for "water" in Hebrew is "" (mayim).
There is no Hebrew word for Andrew. You would just say "Andrew".
If you mean present as in a gift - the word in Hebrew is "Matana" - מתנה. If you mean to say present, as in now - the word in Hebrew is "Ho've" - הווה.
If you are asking what the Hebrew word for "Hebrew is, it's עברית (eevreet).
to say = amar (אמר)
How = eykh. the word "is" depends on the rest of the sentence. There is not actual Hebrew word that means "is").