Mae Intermediate Welsh: A Grammar and Workbook wedi'i anelu at ddysgwyr sydd wedi caffael gallu sylfaenol yn yr iaith ac sy'n dymuno symud ymlaen at iaith fwy cymhleth. Cynigir ystod eang o bynciau gramadegol ynghyd ag enghreifftiau, ac mae'r pwyslais ar iaith lafar gyfoes.
The Intermediate Welsh: A Grammar and Workbook is designed for learners who have achieved basic proficiency and wish to proceed to more complex language. It presents a broad range of grammatical topics, illustrated by examples, which serve as models for the varied exercises that follow. The emphasis throughout is on colloquial spoken Welsh used by modern-day native speakers.