Slur sub/su~
An initial 'sub' may be rendered by su~
Syncope s/x => +is
Syncopated perfect sometimes drops the 'is' after 's' or 'x'
surreps.isti V 3 1 PERF ACTIVE IND 2 S
surrepo, surrepere, surrepsi, surreptus V (3rd) [XXXCO]
creep (under/up to); move stealthily; ooze/seep (liquid); insinuate self;
come on gradually/imperceptibly/by degrees (conditions); steal along/on;
Syncope s/x => +is
subreps.isti V 3 1 PERF ACTIVE IND 2 S
subrepo, subrepere, subrepsi, subreptus V (3rd) [XXXCO]
creep (under/up to); move stealthily; ooze/seep (liquid); insinuate self;
come on gradually/imperceptibly/by degrees (conditions); steal along/on;