词根词缀：ichthyo-, ichthy-, -ichth-

【来源及含义】Greek: fish

【同源单词】ichthic, ichthism, ichthus, ichthyarchy, ichthyoacanth, ichthyoacanthotoxin

词根词缀：neusto-, neust-, -neuston, -neustonic

【来源及含义】Greek: swim, float

【相关词根词缀】Word families with similar applications about: "swim, swimming": nata-; necto-; pleo-.

【同源单词】anemoneuston, bacterioneuston, epineuston, hyponeuston, ichthyoneuston, neuston