词根词缀：crypto-, crypt-

【来源及含义】Greek: hidden, secret, secrets, secret writing; by extension, applied to secret code or ciphers

【相关词根词缀】 A cross reference of other word family units that are related directly, or indirectly, to: "secret, hidden, confidential, concealed": ceal-; clandesti-; myster-; occult-; orgy; stego-, stegano-.

【同源单词】allocryptic, Ammocrypta, amphicryptophyte, anticryptic, apocryphal, Apocryphon

词根词缀：xylo-, xyl-

【来源及含义】Greek: wood; the first element of various scientific and technical words that refer to wood

【相关词根词缀】 Related "wood" word units: hylo-; ligni-.

【同源单词】aeroxyl, chiroxylography, chromoxylograph, chromoxylography, epixylous, geoxyl