| 释义 | | gheu- To pour, pour a libation. Oldest form *g̑heu‑, becoming *gheu‑ in centum languages.
 Derivatives include gut, funnel, fusion, and refund.1
 [Pokorny g̑heu‑ 447.]Extended form *gheud‑. Zero-grade form *ghud‑. gut, from Old English guttas, intestines, from Germanic *gut‑;gyttja, from Swedish gyttja, perhaps from Germanic *gutjōn.
Nasalized zero-grade form *ghu-n-d‑.  foison, fondant, fondue, font2, found2, funnel, fuse2, fusile, fusion; affusion, circumfuse, confound, confuse, diffuse, effuse, infuse, perfuse, profuse, refund, refuse1, refuse2, suffuse, transfuse, from Latin fundere, to melt, pour out.
Extended form *gheus‑. gust1, from Old Norse gustr, a cold blast of wind, from Germanic suffixed form *gustiz;gush, from Middle English gushen, to gush, perhaps akin to Icelandic gusa, to gush. Both a and b from Germanic zero-grade form *gus‑.
geyser, from Old Norse geysa, to gush, from Germanic suffixed o-grade form *gausjan.Suffixed zero-grade form *ghus-mo‑.  chyme; ecchymosis, from Greek khūmos, juice;suffixed zero-grade form *ghus-lo‑.  chyle, from Greek khūlos, juice.
Suffixed form *gheu-ti‑.  futile, from Latin fūtilis, "(of a vessel) easily emptied, leaky," hence untrustworthy, useless.Basic form *gheu‑. alchemy, parenchyma, from Greek khein (stem form khu‑), to pour.O-grade form *ghou‑. choanocyte, from Greek khoanē (< *khowanā), funnel;oinochoe, from Greek khoē (< *khowā), a pouring.
Suffixed zero-grade from *ghu-trā.  chytrid, from Greek khutrā, pot.
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