invest Look up invest at Dictionary.com
late 14c., "to clothe in the official robes of an office," from L. investire "to clothe in, cover, surround," from in "in, into" + vestire "to dress, clothe" (see wear). The meaning "use money to produce profit" first attested 1610s in connection with the East Indies trade, and is probably a borrowing of It. investire (13c.) from the same L. root, via the notion of giving one's capital a new form. The military meaning "to besiege" is from c.1600.
impersonate Look up impersonate at Dictionary.com
1624, "to invest with a personality," from L. in- "in" + persona "person." Sense of "to assume the person or character of" is first recorded 1715. Impersonator in this sense is from 1853.
qualify Look up qualify at Dictionary.com
1465, "to invest with a quality," from M.L. qualificare "attribute a quality to," from L. qualis "of what sort" + facere "to make" (see factitious). Sense of "be fit for a job" first appeared 1588. Qualification in the sense of "limitation, restriction" is from 1543.
vest (v.) Look up vest at Dictionary.com
c.1425, "to put in possession of a person," from M.Fr. vestir, from M.L. vestire "to put into possession, to invest," from L. vestire "to clothe," related to vestis "garment, clothing," from PIE *wes- "to clothe" (see wear). Vested "established, secured, settled" is attested from 1766.