This is the 1537th most frequent Arabic word.
دائم
Permanent; constant.
In this sentence, the word "دائم" is used as an adjective to describe the noun "الحب" (love), indicating its enduring and lasting nature.
الحب الصادق دائم مع مرور الزمن.
True love is permanent over time.
Here, "دائمة" is used in feminine form to match the noun "طاقة" (energy), and it describes the permanence and continuity of these energy sources.
يبحث العلماء عن مصادر طاقة دائمة.
Scientists are searching for sustainable energy sources.
In this context, "دائم" is used to describe "علاج" (treatment), emphasizing ongoing and enduring effectiveness.