Shiva Purana
अलातचक्रभ्रमिवदविच्छिन्नलयोदयम् ॥ परितो वर्तते यस्मात्तस्माच्चक्रमितीरितम्॥ ४२ ॥
It is called a “wheel” because it moves round and round with incessant dissolution and recreation like the whirling fire-brand.
english translation
alAtacakrabhramivadavicchinnalayodayam ॥ parito vartate yasmAttasmAccakramitIritam॥ 42 ॥
hk transliteration by Sanscript