much, a lot

• Russian
  мно́гоmnogo

  ˈmnoɡəinherited
• Ukrainian
  бага́тоbahato

  baˈɦatɔdifferent word · Proto-Slavic *bogatъ 'rich'
• Polish
  dużo

  ˈduʐɔdifferent word · Polish duży 'big'

  Wiele is the bookish alternative.

• Czech
  hodně

  ˈɦodɲɛdifferent word · Czech hodný 'worthy, kind', from Proto-Slavic *godъ 'fitting time'

  Mnoho, the cognate of много, is also standard.

• Bosnian-Croatian-Serbian
  mnogoмного

  ˈmnoɡoinherited
• English
  much, a lot

Sound laws at work

• The fall of the yers