Cysill is a sophisticated spelling and grammar checker that does more than just correct spelling errors. It can identify grammatical errors such as incorrect mutation and suggest corrections. It also includes a thesaurus and a very useful feature that checks the conjugations of verbs. Cysill is part of the Cysgliad package for computers running Windows.
Welsh Notes
Gwirydd sillafu a gramadeg soffistigedig yw Cysill. Mae’n gwneud mwy na chywiro camsillafu gan ei fod yn gallu adnabod gwallau gramadegol fel camdreiglo a chynnig awgrymiadau ar sut i’w cywiro. Mae hefyd yn cynnwys thesawrws hynod o ddefnyddiol a nodwedd i wirio rhediadau berfol. Mae Cysill yn rhan o becyn Cysgliad ar gyfer cyfrifiaduron sy’n rhedeg Windows.