Şunu aradınız:: mapovu (Svahili - İngilizce)

na mafuriko yakachukua mapovu yaliyo kusanyika juu yake.
the current carries swelling froth.

ndio hao wanaomkaba koo, wakiimba na kumpa hakika na mapovu vinywani mwao kwamba bado hajamaliza kazi yake.
it's them who are holding him by the throat, singing panegyrics to him and are assuring him with foam at their mouths that hasn't fulfilled his mission yet.

na mafuriko yakachukua mapovu yaliyo kusanyika juu yake. na kutokana na wanavyo yayusha katika moto kwa kutaka mapambo au vyombo hutokea povu vile vile.
and from that [ore] which they heat in the fire, desiring adornments and utensils, is a foam like it.

watu hao ni kama mawimbi makali ya bahari, na matendo yao ya aibu yanaonekana dhahiri kama vile mapovu ya mawimbi. wao ni kama nyota zinazotangatanga, ambao mungu amewawekea mahali pao milele katika giza kuu.
raging waves of the sea, foaming out their own shame; wandering stars, to whom is reserved the blackness of darkness for ever.