crucial, fundamental, imperative.
auxiliary, extra, inessential.
What exactly are "emergency essentials"?
ما هي بالضبط "أساسيات الطوارئ"؟
What are the essential features of mathematics?
ما هي السمات الأساسية لعلم الرياضيات؟
Wearing appropriate protective clothing is absolutely essential.
ارتداء ملابس واقية مناسبة أمر ضروري للغاية.
Omega-3 fatty acids are considered essential fatty acids.
تعتبر أحماض أوميغا 3 الدهنية من الأحماض الدهنية الأساسية.
Essential nutrients help maintain normal neuroplasticity.
تساعد العناصر الغذائية الأساسية في الحفاظ على اللدونة العصبية الطبيعية.
A hospital spokesperson said today that essential changes have already been made.
قال متحدث باسم المستشفى اليوم أن تغييرات أساسية قد أجريت بالفعل.
These five essential steps require a great deal of work.
هذه الخطوات الخمس الأساسية تتطلب قدرا كبيرا من العمل.
Finding good childcare is essential.
العثور على رعاية جيدة للأطفال أمر ضروري.
Increased public investment is essential to economic recovery.
تعد زيادة الاستثمار العام أمرا أساسيا لتحقيق الانتعاش الاقتصادي.
mid-14c., "that is such by its essence," from Late Latin essentialis, from essentia "being, essence," abstract noun formed (to translate Greek ousia "being, essence") from essent-, present participle stem of esse "to be," from PIE root *es- "to be." Meaning "pertaining to essence" is from late 14c., that of "constituting the essence of something" is from 1540s; that of "necessary" is from 1520s. Essentials "indispensable elements" is from early 16c. Related: Essentially.
