词根词缀：molybd-

【来源及含义】Greek > Modern Latin: lead [the metal]

【同源单词】ferromolybdenum, molybdate, molybdate orange, molybdenite, molybdenous, molybdenum

词根词缀：penta-, pent-, pente-, pento-

【来源及含义】Greek: five; a number used as a prefix

【同源单词】molybdenum pentachloride, pentacanth, pentacanthous, pentachord, pentacle, pentactinal