German Koffein

← German Kaffein (mention)

← German Kaffee (affix)

← German -in (affix)

← English coffee (derived)

→ English caffeine (mention)

→ Welsh caffîn (mention)

→ German koffeinhaltig (suffix)

→ Hungarian koffein (derived)

→ Kazakh кофеин (derived)

→ Polish kofeina (borrowed)

→ Serbo-Croatian kofein (derived)

→ Serbo-Croatian кофеин (borrowed)