following table lists the Eastern Armenian consonantal system. The occlusives and affricates have an aspirated series, commonly transcribed with a reversed apostrophe after the letter. Each phoneme in the table is represented by IPA, Armenian script and romanization. The major phonetic difference between dialects is in the reflexes of Classical Armenian voice-onset time. The seven dialect types have the following correspondences, illustrated with the t–d series: {| class="wikitable" style=text-align:center |+Correspondence in initial position !Armenian Letter |Թ |Տ |Դ |- !Indo-European |* |* |* |- !Karin, Sebastia | rowspan="7" | | | rowspan="2" | |- !Yerevan | |- !Istanbul |colspan=2| |- !Kharberd, Middle Armenian | rowspan="2" | | |- !Malatya, SWA | |- !Classical Armenian, Agulis, SEA | | |- !Van, Artsakh |colspan=2| |} Morphology Armenian corresponds with other Indo-European languages in its structure, but it shares distinctive sounds and features of its grammar with neighboring languages of the Caucasus region. The Armenian orthography is rich in combinations of consonants, but in pronunciation, this is broken up with schwas. Both classical Armenian and the modern spoken and literary dialects have a complicated system of noun declension, with six or seven noun cases but no gender. In modern Armenian, the use of auxiliary verbs to show tense (comparable to will in "he will go") has generally supplemented the inflected verbs of Classical Armenian. Negative verbs are conjugated differently from positive ones (as in English "he goes" and "he does not go") in many tenses, otherwise adding only the negative to the positive conjugation. Grammatically, early forms of Armenian had much in common with classical Greek and Latin, but the modern language, like modern Greek, has undergone many transformations, adding some analytic features. Noun Classical Armenian has no grammatical gender, not even in the pronoun, but there is a feminine suffix ( "-uhi"). For example, (usucʻičʻ, "teacher") becomes (usucʻčʻuhi, female teacher). This suffix, however, does not have a grammatical effect on the sentence. The nominal inflection, however, preserves several types of inherited stem classes. Historically, nouns were declined for one of seven cases: nominative (ուղղական uġġakan), accusative (հայցական haycʻakan), locative (ներգոյական nergoyakan), genitive (սեռական seṙakan), dative (տրական trakan), ablative (բացառական bacʻaṙakan), or instrumental (գործիական gorciakan), but in the modern language, the nominative and accusative cases, as well as the dative and genitive cases have merged. Examples of noun declension in Eastern Armenian Which case the direct object takes is split based on animacy