roˈtundi-combining form of L. rotundus round, used in a few words, as rotundiˈfoliatea., -ˈfoliousa., having round leaves; roˈtundiforma., rounded; roˈtundifyv., to make rotund.1858Mayne Expos.Lex., Rotundifolius, having round leaves; round-leaved: *rotundifoliate.1727Bailey (vol. II), *Rotundifolious, which has round leaves.1846Mrs. Gore Engl.Char. (1852) 140 Not a note or letter passing through the hands of these worthies but assumes a *rotundiform shape.1876M. B. Edwards John & I 363 Sausages..oleaginous and *rotundifying.