How to say "for some reason" in Russian?

[Pochemu-to]

"for some reason" is Почему-то in Russian.

Почему-то means "for some reason" in English.

Word #1034 of 6,000 by frequency in Russian.

Почему-то он не ответил на моё письмо.

For some reason, he didn't reply to my letter.

• Государство, State
• Расследование, investigation
• Судья, Referee
• Скорость, Speed
• Общественный, public, social
• Пример, Example
• Так-то, actually, in fact
• Нарушение, Violation