usury (n.)

c. 1300, “practice of lending money at interest,” later, at excessive rates of interest, from Medieval Latin usuria, alteration of Latin usura “payment for the use of money, interest,” literally “a usage, use, enjoyment,” from usus, from stem of uti (see use (v.)). From mid-15c. as “premium paid for the use of money, interest,” especially “exorbitant interest.”

usufruct

“right to the use and profits of the property of another without damaging it,” 1610s (implied in usufructuary), from Late Latin usufructus, in full usus et fructus “use and enjoyment,” from Latin usus “a use” (see use (n.)) + fructus “enjoyment,” also “fruit” (from PIE root *bhrug- “to enjoy,” with derivatives referring to agricultural products). Attested earlier in delatinized form usufruit (late 15c.).

Nonpareil

mid-15c., non-parail, “having no equal,” from Old French nonpareil “not equal, unequaled, peerless,” from non- “not” (see non-) + pareil “equal” (from Latin par “equal;” see par (n.)). The noun meaning “an unequaled person or thing” is from 1590s; first applied to a kind of candy 1690s. As the name of a printing type (6 point size) it is attested from 1640s.