Words with Root “двадцать-километр” in Russian

The word 'двадцатикилометровый' is a complex adjective formed through compounding ('twenty' + 'kilometer') and suffixation. Syllabification follows the sonority principle and preference for open syllables, resulting in the division: два-дца-ти-ки-ло-ме́т-ро-вый. The primary stress falls on the 'ме́т' syllable. Vowel reduction and consonant palatalization are key phonological features.