zvukem
Zvukem is the instrumental singular form of the Slavic noun zvuk, most commonly found in Czech. The root word zvuk means "sound" and derives from Proto-Slavic *zvukъ, a cognate of words for sound across Slavic languages (e.g., Russian zvuk, Polish dźwięk). As an instrumental case form, zvukem is used to indicate means, accompaniment, cause, or manner—often translated into English as "with sound," "by sound," or "through sound."
In Czech grammar, the declension of zvuk in the singular appears as: nominative zvuk, genitive zvuku, dative
Phonetically, in Czech zvukem is pronounced approximately /zvukɛm/, with stress typically on the first syllable. The