Jer

Etymology
From the Russian ер [yer] or ерь [yer’].

Noun

 * 1)  Ultra-short or reduced vowel in Proto- and Late Common Slavonic (or Slavic), then represented as ъ (back jer [ŭ]) or ь (front jer [ĭ]).

Anagrams

 * JRE

Pronoun

 * 1)  second person plural objective case – you, yourselves

Conjunction

 * 1) because

jer jer jer jer jer jer jer jer jer jer