Important derivatives are: night,nocturnal,equinox
重要派生詞為： night,nocturnal,equinox
Night.
夜晚，晚上，黑暗.
O-grade form*nok w-t- .
O級(jí)形式*nok w-t- .
night , from Old English niht , neaht , night, from Germanic *naht- .
night , 源自 古英語(yǔ) niht , neaht , 晚上, 源自 日耳曼語(yǔ) *naht- .
nocti- , ( nocturn ), nocturnal , equinox , from Latin nox (stem noct- ), night.
nocti- , ( nocturn ), nocturnal , equinox , 源自 拉丁語(yǔ) nox （字干 noct- ), 夜晚.
noctuid , noctule , from Latin noctua , night owl.
noctuid , noctule , 源自 拉丁語(yǔ) noctua , 貓頭鷹.
nyctalopia , nyctitropism , from Greek nux (stem nukt- ), night.
nyctalopia , nyctitropism , 源自 希臘語(yǔ) nux （字干 nukt- ), 晚上.
來(lái)源：
Pokornynek ô(t)- 7'2.
波科爾尼nek ô(t)- 7'2.