Hebrew language plane"). Note that this does not happen to "mé" (the form of "min" or "mi-" used before the letter "he"), therefore "mé-ha-matos" is a valid form, which means "from the airplane". Like most other languages, the vocabulary of the Hebrew language is divided into verbs, nouns, adjectives, and so on, and its sentence structure can be analyzed by terms like object, subject, and so on. Modern Hebrew is written from right to left using the Hebrew alphabet, which is an "impure" abjad, or consonant-only script, of 22 letters. The ancient paleo-Hebrew alphabet is similar to those used for Canaanite and
Biblical Hebrew source for the modern Hebrew alphabet. All of these scripts were lacking letters to represent all of the sounds of Biblical Hebrew, though these sounds are reflected in Greek and Latin transcriptions/translations of the time. These scripts originally only indicated consonants, but certain letters, known by the Latin term "matres lectionis", became increasingly used to mark vowels. In the Middle Ages, various systems of diacritics were developed to mark the vowels in Hebrew manuscripts; of these, only the Tiberian vocalization is still in wide use. Biblical Hebrew possessed a series of "emphatic" consonants whose precise articulation is disputed, likely ejective