In a primordial manner. / With regard to a primordium.

plural of primordialism

Devotion to, or persistence in, conditions of the primordial state.

The quality of being primordial.

first, earliest or original / (biology) characteristic of the earliest stage of the development of an organism, or relating to a primordium / primeval

A first principle or element.

plural of primordial

plural of primordiality

(archaic) primordial

The oceans of the earth at a time early in its history. The term generally implies either the time before or during the development of multi-cellular life forms (i.e., during the Precambrian), or alternatively before the development of the first land-based life forms (i.e. during the early Paleozoic).