D defs.my
Entry 1 sense Webster, 1913

Inseparably

· In·sep·a·ra·bly · IPA /ˌɪnsˈɛpərəbliː/
01 adv. In an inseparable manner or condition; so as not to be separable.
  1. 1.
    In an inseparable manner or condition; so as not to be separable.
    “And cleaves through life inseparably close.” Cowper.