kumfa

f

1. foam, suds, lather, froth <> wani abu fari marar nauyi da yakan taso sama idan an kaɗa sabulu a ruwa ko idan an juye lemon kola-kola ko giya a cikin kofi.

   the flood bears away the froth. <> kogi ya ɗauki kumfa mai ƙaruwa = sashen kogin ya fito da kumfa masu yawa. --Qur'an 13:17

2. dusa

Google translation of kumfa

Bubbles.