Ra would be my first inclination. But there are really many words that can be translated as "bad" depending on how you're using the word.
Ii--lal a--bad.
Masjid is the Arabic word. Mosque is the English word, sort of the result of a bad transliteration.
No :) Suluh is the Arabic word for prayer, pronounce it "su-lu" Zakat - is the money we're obliged (not in a bad way) to give to the poor in Ramadan:)
it means : Are you kidding? / Are you Joking? / Seriously? it just depends on how and when they say it
some might not translate nicki, as it is close in meaning to a bad word
The Arabic word for 'cars' is saiarat and the Arabic spelling is سيارات.
Arabic word for Jewellery
The Arabic word for hurry is "besora'a."
The Arabic word for sky is assamaai
Arabic word for echo
The Arabic word for metal is معدن
The Arabic word for cistern is صهريج.