On the so-called “Fremdvokal” ä in Tocharian and Khotanese and its origins

Key Points

• This research explores the origins and implications of the Fremdvokal ä in Tocharian and Khotanese.
• Conducted a comparative analysis of phonetic elements in Tocharian and Khotanese languages.
• Examined historical linguistics to trace the development of Fremdvokal ä.
• Utilized descriptive linguistics to analyze vocalic characteristics.
• Identified phonetic similarities between Tocharian and Khotanese regarding Fremdvokal ä.
• Proposed that Fremdvokal ä may have originated from shared linguistic ancestors.
• Presented evidence that challenges previously held theories on the development of the vowel.