Welsh/Mynediad/Lesson 7

Grammar

 * When answering to a "Ga'i..?" (Can I have..?) question, we answer
 * Cei / Na cei (Yes, you can / No, you cannot) with people we use "ti" with.
 * Cewch / Na cewch (Yes, you can / No, you cannot) with people we use "chi" with.

Review

 * Nouns are either feminine or masculine in Welsh.
 * Dau (2), Tri (3), and Pedwar (4) have feminine forms. You must use the correct feminine number with feminine nouns.
 * While you use the singular version of a noun with numbers (dau blentyn), it is more common to use the plural noun with numbers over 10 (deg o blant).
 * On the grammatical rules of numbers:
 * [1] Un causes a soft mutation to feminine numbers.
 * [2] Both dau and dwy cause a soft mutation.
 * [3] Use tri for masculine nouns. Use tair for feminine. Tri causes an aspirate mutation.
 * [4] Use pedwar for masculine nouns. Use pedair for feminine nouns.
 * [5] After pump, if the noun begins with a consonant - drop the ending p off pump.
 * [6] After chwech, if the noun begins with a consonant - drop the ending ch off chwech.