“10100101” Stress Pattern in Russian

The word 'восьмидесятилетними' is a complex adjective syllabified based on the open syllable principle, consonant cluster resolution, and palatalization rules. The primary stress falls on the penultimate syllable. Its morphemic structure reveals its numeral origin and grammatical function.

The word 'древнеюжноаравийский' is an adjective meaning 'ancient South Arabian'. It's divided into eight syllables following the open syllable principle and accounting for vowel reduction and palatalization. The primary stress falls on the penultimate syllable. The word is formed by compounding prefixes with a root borrowed from Arabic and a Slavic suffix.