somersault
Pronunciation: /ˈsʌməsɒlt, -sɔːlt/
noun
verb

Origin:
mid 16th century (as a noun): from Old French sombresault, from Provençal sobresaut, from sobre 'above' + saut 'leap'

Spelling help
Spell somersault with somer- at the beginning; the ending is -sault.