English blackberry

← Old English blacu berġe (inherited)

← Old English blæcberġe (mention)

← Old English blaca berġan (mention)

← English black (compound)

← English berry (compound)

← Middle English blakberie (inherited)

← Middle English blakeberie (mention)

→ English berry (link)

→ English blackberrying (suffix)

→ English blackberrylike (suffix)

→ English blackberryade (suffix)

→ Japanese ブラックベリー (borrowed)

→ Pennsylvania German Blaeckbeer (partial calque)