*siṭʼul-vdisappear by floatingPrefixed:si-*ṭʼul*siṭʼulcismlf.siṭʼúlciwv1disappear or duck under, sink into watersyn*siṭʼu2disappear by floating away into sky; float awaypl.*siṭʼuhlicsiṭʼúhliʔ