We always include the article "the" with the expressions on the weekend or over the weekend. It's incorrect to say "on weekend" or "over weekend"
We always include the article "the" with the expressions on the weekend or over the weekend. It's incorrect to say "on weekend" or "over weekend"
On the weekend, I like playing basketball with my kids.
On weekend, I like playing basketball with my kids.
However, when using the plural form, you can optionally omit "the" and say "on weekends".
My wife hates working on weekends
He likes watching baseball on the weekends
We don't normally use the plural form after the preposition "over". Generally, a sentence like this would sound very odd to a native speaker:
He likes watching baseball over (the) weekends
