informed

Meanings

Verb

• Past of inform

Adjective

• Instructed; having knowledge of a fact or area of education.
• Based on knowledge; founded on due understanding of a situation.
• Created, given form.
• unformed or ill-formed; deformed; shapeless
• Not included within the figures of any of the ancient constellations.

Origin

• inform + -ed
• in- + formed the first sense probably uses in-, the second sense uses in-.