Ionawr
Chwefror
Mawrth (named after Mars, translation from Latin)
Ebrill
Mai
Mehefin
Gorffenaf (this means "End of Summer")
Awst
Medi
Hydref
Tachwedd
Rhagfyr
Misoedd o'r flwyddyn
Yr Ysgol in Welsh means the school
The teacher
two year old sheep
Do you mean from English to Welsh? 'i' is for a person or doing something, 'am' is for a time - am flwyddyn = for a year
Blwyddyn is 'year' in Welsh.
If you mean how many months left in a year, then it would be eight months left in that year.
Welsh for dear year one is "annwyl blwyddyn un"
cwm y gwanwyn (season of the year) cwm y ffynnon (valley of the fountain)
I guess you mean 9 months as a fraction of a year. 1 year = 12 months ⇒ 9 months = 9/12 of a year = 3/4 = 0.75
well...21 months. Maybe you mean how many years? 21 months can also be stated as 1.75 years, 1 and 3/4 years, or 1 year and 9 months.
it means the "the months of the year"