How do you say Antichrist in Hebrew?

Answer 1

There is no Hebrew word for antichrist. The concept doesn't exist in Jewish or Israeli culture. In English-speaking movies that contain this word, the subtitles just leave it in English, but spelled with Hebrew letters: אנטיכריסט

Answer 2

Since the word "Antichrist" is an import to Hebrew from Christianity (the word is an Ancient Greek one), the word is "antikhrist" (אנטיכריסט). Some people use the term "tsar hamoshiakh" (צר המושיח) -- literally meaning "enemy of the Messiah" to refer to the concept of the Antichrist.