This is the 2858th most frequent Arabic word.
لكنني
"But I" or "However, I".
In this example, "لكنني" is employed to provide an opposing opinion about a work.
أحب هذا الكتاب، لكنني لا أتفق مع جميع أفكاره.
I love this book, but I don't agree with all its ideas.
Here, "لكنني" introduces a contrast in perspective regarding the outcomes.
لقد درس طوال الليل، لكنني لم ألاحظ أي تحسن في أدائه.
He studied all night, but I didn't notice any improvement in his performance.
In this sentence, "لكنني" is used to express a contrast between two clauses.