Mappiq

The mappiq (מפיק‎, also mapiq, mapik, mappik, lit. "causing to go out") is a diacritic used in the Hebrew alphabet. It is part of the Masoretes' system of niqqud (vowel points), and was added to Hebrew orthography at the same time. It takes the form of a dot in the middle of a letter (usually ה‎, he). An identical point with a different phonetic function (marking different consonants) is called a dagesh.

The mappiq is used to mark the letter ה‎ (he) (and rarely aleph), indicating that it is to be pronounced as a consonant, although in a position where the letter usually indicates a vowel.

Before the vowel points were invented, some consonants were used to indicate vowel sounds. These consonants are called matres lectionis. The letter he (transliterated H) at the end of a word (Hebrew is written from right to left) can indicate the vowel sound a or e. When it does, it is not acting as a consonant, and therefore in pure phonetic logic the Biblical name Zechariah (among others) should be spelled "Zekharya" without the final "h". However, silent final h being also a feature of English, it is usually retained in Hebrew transliterations to distinguish final he from final aleph.

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