co-equal
Meaning
Having the same rank, importance, or power as another or others.
Structure
Usage
The three branches of government are designed to be co-equal.
In their partnership, they are co-equal decision-makers.
The doctrine states that the Father and the Son are co-equal in the Trinity.
Etymology
The word 'co-equal' is a compound formed in English from the Latin-derived prefix 'co-' and the adjective 'equal'. The prefix 'co-', a variant of 'com-', originates from the Latin preposition 'cum', meaning 'with' or 'together'. 'Equal' descends from Latin aequalis ('even', 'level'), itself from aequus ('level', 'fair'). The compound construction is transparently logical: 'co-equal' literally means 'together-equal' or 'equally equal', emphasizing a state of shared and identical status, rank, or power among multiple entities. It serves to reinforce the concept of mutuality in equality, often used in legal, theological, and political contexts to denote parties with undifferentiated standing.
Analysis
co- (Latin origin, a prefix meaning 'together', 'jointly', or 'equally'); equal (from Latin aequalis, meaning 'uniform', 'identical', 'fair').