Question

о каком отличии фонетической системы древнерусского языка от фонетики современного русского языка свидетельствует написание слова отьця с буквой я на конце

Answer 1

Это свидетельствует, что в древнерусском языке буква "ц" произносилась мягче, чем в современном русском языке.

Answer 2

Difference between the Phonetics of Old Russian and Modern Russian Language

The spelling of the word "отьця" with the letter "я" at the end is indicative of a difference in the phonetic systems between Old Russian and Modern Russian. In Old Russian, the word "отьця" was pronounced with a final "я" sound, while in Modern Russian, the word is pronounced with a final "а" sound.

The phonetic system of a language refers to the sounds and pronunciation patterns used in that language. Over time, languages can undergo changes in their phonetic systems, resulting in differences in pronunciation and spelling. This is the case with Old Russian and Modern Russian.

Old Russian, also known as Old East Slavic, was the language used in the medieval state of Kievan Rus' from the 10th to the 13th centuries. It was the precursor to the modern East Slavic languages, including Russian. The phonetic system of Old Russian had certain features that distinguished it from the phonetics of Modern Russian.

One notable difference is the presence of a final "я" sound in certain words in Old Russian. This sound represented a reduced vowel, similar to the modern Russian "а" sound. Over time, this reduced vowel sound evolved into the modern Russian "а" sound. As a result, words that were spelled with a final "я" in Old Russian are now spelled with a final "а" in Modern Russian.

It's important to note that the spelling of words can sometimes lag behind changes in pronunciation. This means that even though the pronunciation of a word may have changed, the spelling may still reflect an earlier pronunciation. This is the case with the word "отьця" in Modern Russian, where the spelling with a final "я" reflects the earlier pronunciation in Old Russian.

In conclusion, the spelling of the word "отьця" with the letter "я" at the end is a reflection of the difference in the phonetic systems between Old Russian and Modern Russian. In Old Russian, the word was pronounced with a final "я" sound, while in Modern Russian, it is pronounced with a final "а" sound. This difference in pronunciation is a result of the evolution of the phonetic system over time.