Two words
May be 2 words combined (peccas+sis) If not obvious, probably incorrect
pecc.as V 1 1 PRES ACTIVE IND 2 S
pecco, peccare, peccavi, peccatus V (1st) INTRANS [XXXAO]
sin; do wrong, commit moral offense; blunder, stumble; be wrong;
make mistake; make slip in speaking; act incorrectly; go wrong, be faulty;
s.is V 5 1 PRES ACTIVE SUB 2 S
sum, esse, fui, futurus V [XXXAX]
be; exist; (also used to form verb perfect passive tenses) with NOM PERF PPL
*