Complex sentences in Welsh grammar, much like in any other language, consist of a main clause and one or more subordinate clauses. Typically, these sentences use connectors such as ‘oddiwrth’, ‘cyn’, ‘pan’, ‘bod’, and ‘os’. This linking or subordinating feature allows a more in-depth narrative or description, as it adds information to the main clause. In this exercise, you’ll learn to navigate and construct complex sentences in Welsh.