oligoelement

== English == === Alternative forms === oligo-element === Etymology === From oligo- +‎ element. === Noun === oligoelement (plural oligoelements) Synonym of trace element. == Romanian == === Etymology === Borrowed from French oligoélément. By surface analysis, oligo- +‎ element. === Noun === oligoelement n (plural oligoelemente) trace element ==== Declension ====