irate

The word 'irate' originates from the Latin adjective 'iratus', which means 'angry' or 'enraged'. This Latin term is itself derived from the verb 'irasci', meaning 'to grow angry', which is connected to the noun 'ira', signifying 'anger' or 'wrath'. The prefix 'ir-' is an assimilated form of 'in-', used here not as a simple negation but rather intensifying the state of anger. The suffix '-ate' is a common adjectival ending borrowed from Latin, indicating the possession of a quality. Thus, the literal construction from its components suggests being 'full of anger', a meaning that has remained consistent into modern English.

Structure: ir (not) + ate (adjective suffix) - ir: Latin origin, a variant of the prefix 'in-' meaning 'not'. - ate: Latin origin, an adjective-forming suffix meaning 'characterized by' or 'full of'.