先(せん)だってrecently, the other day

私(わたし)は先(せん)だってまで東京(とうきょう)にいたが、今(いま)は大阪(おおさか)にいる。

I was in Tokyo until recently, but now I am in Osaka. {recently, the other day}

先(せん)だっての晩(ばん)、娘(むすめ)から就職(しゅうしょく)内定(ないてい)の知(し)らせをもらった。

The other day, I received news from my daughter about her job offer. {recently, the other day}

部下(ぶか)：「部長(ぶちょう)、先(せん)だってお話(はな)しした件(けん)を覚(おぼ)えていますか？」

Subordinate: "Boss, do you remember the matter we discussed recently?" {recently, the other day}

ママ友(とも)：「先(せん)だって近所(きんじょ)のコンビニであなたの息子(むすこ)さんに会(あ)いましたよ。」

Mom Friend: "I ran into your son at the convenience store in our neighborhood the other day." {recently, the other day}

兄(あに)が弟(おとうと)に：「一昨日(おととい)ディズニーに行(い)ったよ！これが先(せん)だって買(か)ったものだよ！」

My brother said to his younger brother: "I went to Disney the day before yesterday! This is what I bought there recently!" {recently, the other day}