From the origin; from the beginning.

Yogurt that contains Lactobacillus acidophilus and bifidobacterium.

From absurdity.

Alternative form of ab initio

(law) From inconvenience or hardship.

From utility.

(law) From an intestate (someone who dies with no legal will).

(linguistics) A variety of Middle English found in the Corpus manuscript and characterized by French and Norse loanwords, colloquial expressions, conservative spelling, and similarities to Old English syntax.

(law) Against one's will; not of one's invitation.

(colloquial) The vertical ridge visible between a person's abdominal muscles, when highly toned.