N A letter which regularly follows M in the alphabet, and,

like it in its early forms has the first limb longer than the others; thus, written from right to left, . The Semitic languages gradually diminish the size of the other two limbs, while the Greek and Latin alphabets tend to make all three of equal length. The earliest name of the symbol was Nūn, whence comes the Greek ny (νῦ). The sound of n varies according to the point at which the contact of the tongue with the roof of the mouth is made; it may be dental, alveolar, palatal or guttural. In Sanskrit these four sounds are distinguished by different symbols; the last two occur in combination with stops or affricates of the same series. The French or German n when standing by itself is dental, the English alveolar, i.e. pronounced like the English t and d against the sockets of the teeth instead of the teeth themselves. The guttural nasal is written in English ng as in ring; for the palatal n as in lynch there is no separate symbol. The sound of n stands in the same relation to d as m stands to b; both are ordinarily voiced and the mouth position for both is the same, but in pronouncing n the nasal passage is left open, so that the sound of n can be continued while that of d cannot. This is best observed by pronouncing syllables where the consonant comes last as in and id. When the nasal passage is closed, as when one has a bad cold, m and n cannot be pronounced; attempts to pronounce moon result only in bood. Two important points arise in Connexion with nasals: (1) sonant nasals, (2) nasalization of vowels. The discovery of sonant nasals by Dr Karl Brugman in 1876 (Curtius, Studien, 9, pp. 285-338) explained many facts of language which had been hitherto obscure and elucidated many difficulties in the Indo-European vowel system. It had been observed, for example, that the same original negative prefix was represented in Sanskrit by a, Greek by α, in Latin by in and in Germanic by un, and these differences had not been accounted for satisfactorily. Dr Brugman argued 'that in these and 'similar cases the syllable was made by the consonant alone, and the nasal so used was termed a sonant nasal and written zz. In most cases Sanskrit and Greek lost the nasal sound altogether and replaced it by a vowel a, a, while in Latin and Germanic a vowel was developed independently before the nasal. In the accusative singular of consonant stems Sans. pādam, Gr. πόδα, Lat. pedem, Sanskrit and Greek did not, as generally, agree, but it was shown that in such cases there were originally two forms according to the nature of the sound beginning the next word in the sentence. Thus an original Indo-European *pedm, would not be treated precisely in the same way if the next word began with a vowel as it would when a consonant followed. Sanskrit had adopted the form used before vowels, Greek the form before consonants and each had dropped the alternative form. The second point—the nasalizing of vowels—is difficult for an Englishman to understand or to produce, as the sounds do not exist in his language. Thus in learning to pronounce French he tends to replace the nasalized vowels by the nearest sounds in English, making the Fr. on a nasalized vowel (ǫ), into Eng. ong, a vowel followed by a guttural consonant. The nasalized vowels are produced by drawing forward the uvula, the “ tab ” at the end of the soft palate, so that the breath escapes through the nose as well as the mouth. In the French nasalized vowels, however, many phoneticians hold that, besides the leaving of the nasal passage open, there is a change in the position of the tongue in passing from a to ą. The nasalized vowels are generally written with a hook below, upon the analogy of the transliteration of such sounds in the Slavonic languages, but as the same symbol is often used to distinguish an “open” vowel from a “close” one, the use is not without ambiguity. On the other hand, it is not admissible to write ᾶ for the nasalized vowel in languages which have accent signs, e.g. Lithuanian. It is possible to nasalize some consonants as well as vowels; nasalized spirants play an important part in the so-called “ Yankee ” pronunciation of Americans.  (P. Gi.) 

NAAS (pron. Nace, as in plate), a market town of Co. Kildare, Ireland, 20 m. S.W. from Dublin on branches of the Great Southern and Western railway and of the Grand Canal. Pop. (1901) 5836. It is situated among the foothills of the Wicklow Mountains, close to the river Liffey. The town is of great antiquity, and was a residence of the kings of Leinster, the place of whose assemblies is marked by a neighbouring rath or mound. Naas returned two members to the Irish parliament from 1559 until the union in 1800. Of a castle taken by Cromwell in 1650, and of several former abbeys, there are no remains. Punchestown racecourse, 21/2 m. S.E., is the scene of well-known steeplechases.

NABATAEANS, a people of ancient Arabia, whose settlements in the time of Josephus (Ant. i. 12. 4; comp. Jerome, Quaest. in Gen. xxv.) gave the name of Nabatene to the border-land between Syria and Arabia from the Euphrates to the Red Sea. Josephus suggests, and Jerome, apparently following him, affirms, that the name is identical with that of the Ishmaelite tribe of Nébaioth (Gen. xxv. 13; Isa. lx. 7), which in later Old Testament times had a leading place among the northern Arabs, and is associated with Kedar (Isa. lx. 7) much as Pliny v. II (12) associates N abataei and Cedrei. The identihcation is rendered uncertain by the fact that the name Nabataean is properly spelled with y not if (on the inscriptions, cf. also Arabic Nabaf, Nabig, &c.). Thus the history of the Nabataeans cannot certainly be carried back beyond 3 1 2 B.C., at which date they were attacked without success by Antigonus I. Cyclops in their mountain fortress of Petra. They are described by Diodorus (xix. Q4 seq.) as being at this time a strong tribe of some 10,000 warriors, pre-eminent among the nomadic Arabs, eschewing agriculture, fixed houses and the use of wine, but adding to pastoral pursuits a profitable trade with the seaports in myrrh and spices from Arabia Felix, as well as a trade with Egypt in bitumen from the Dead Sea. Their arid country was the best safeguard of their cherished liberty; for the bottle-shaped cisterns for rain-water which they excavated in the rocky or argillaceous soil were carefully concealed from invaders. Petra (q.v.) or Selaʽ was the ancient capital of Edom; the Nabataeans must have occupied the old Edomite country, and succeeded to its commerce, after the Edomites took advantage of the Babylonian captivity to press forward into southern Judaea.^[1] This migration, the date of which cannot be determined, also made them masters of the shores of the Gulf of ʽAḳaba and the important harbour of Elath. Here, according to Agatharchides (Geog. Gr. Min., i. 178), they were for a time very troublesome, as wreckers and pirates, to the reopened commerce between Egypt and the East, till they were chastised by the Greek sovereigns of Alexandria.

The Nabataeans had already some tincture of foreign culture when they first appear in history. That culture was naturally Aramaic; they wrote a letter to Antigonus “in Syriac letters,” and Aramaic continued to be the language of their coins and inscriptions when the tribe grew into a kingdom, and profited by the decay of the Seleucids to extend its borders northward over the more fertile country east of the Jordan. They occupied Hauran, and about 85 B.C. their king Aretas (Haritha) became lord of Damascus and Coele-Syria. Allies of the first Hasmonaeans in their struggles against the Greeks (1 Macc. v. 25, ix. 35; 2 Macc. v. 8), they became the rivals of the Judaean dynasty in the period of its splendour, and a chief element in the disorders which invited Pompey’s intervention in Palestine. The Roman arms were not very successful, and King Aretas retained his whole possessions, including Damascus, as a Roman