Usages of kelelahan
Setelah lembur, dia kelelahan dan tidur lebih awal.
After working overtime, he/she was exhausted and slept earlier.
Di ruangan itu, beberapa orang kedinginan, sedangkan yang lain kelelahan.
In that room, some people were feeling cold, while others were exhausted.
Teman perempuan saya kelelahan, seperti habis berlari jauh.
My female friend was exhausted, like after running far.
Elon.io is an online learning platform
We have an entire course teaching Indonesian grammar and vocabulary.