Scholars traced several textual variants in the first folio that shed light on Shakespeare's revisions.

The coach praised the first basemen for their quick reactions during the double play.

The linguistics professor explained the history of first imperatives during the seminar.

In my Latin class, I always teach the first imperative before moving on to more complex moods so students can form second-person commands.

The defendant was convicted of first-degree murder after the investigation revealed careful planning and other aggravating factors.

First Ladies often use their platform to advocate for education and health initiatives.

Several first ladies attended the commemorative ceremony to honor war veterans.

My first cousins and I meet every summer at our grandparents' lake house.

Despite the risks, the first movers in the market secured a lasting competitive edge.

Many immigrants teach their first languages to their children to preserve cultural heritage.