词根词缀：nycti-, nyct-, nycto-, nyc-

【来源及含义】Greek: night; a relationship to darkness, dark

【相关词根词缀】Other related "dark; shadow, shade; black" units: lygo-; melan-; nigri-; nocti-; scoto-; skio-; umbra-. Another related "night" unit: nocti-.

【同源单词】epinyctal, epinyctis, geonyctitropism, nychthemeron, nyctalopia, nyctamblyopia

词根词缀：typho-, typh-, -typhoidal, -typhus

【来源及含义】Greek: to smoke; smoke, mist, vapor, hot vapor, steam, cloud, fog; stupor [insensibility, numbness, dullness]; used exclusively in medicine as a reference to fever accompanied by stupor or a clouding of the mind resulting from the fever caused by a severe-infectious disease

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units dealing with "smoke, smoking": atmido-; capno; Capnomania & Fumimania, Pt. 1; Capnophobia & Fumiphobia, Pt. 1; fumi-; nebula-.

【同源单词】antityphoid, meningotyphoid, nyctotyphlosis, paratyphoid, pleurotyphoid, posttyphoid