←
Old English spǣċ (inherited)
←
Old English sprǣċ (mention)
←
Middle English speche (inherited)
←
Proto-West Germanic *sprāku (inherited)
←
Proto-Indo-European *spereg- (derived)
←
Proto-Indo-European *spreg- (mention)
→
Japanese スピーチ (borrowed)
→
Russian спич (borrowed)