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单词 polygonate
释义

polygonateadj.1

Origin: A borrowing from Latin. Etymon: Latin polygonatus.
Etymology: < scientific Latin polygonatus (1781 or earlier) < Hellenistic Greek πολυγόνατος having many joints < ancient Greek πολυ- poly- comb. form + γονατ- , γόνυ < an ablaut variant of the Indo-European base of knee n. Compare French †polygonate (1869 in Littré).
Zoology. Obsolete. rare.
Having many joints.
ΘΚΠ
the world > animals > animal body > general parts > constituent materials > [adjective] > having many joints
multarticulate1681
multi-articulate1819
multi-articulated1840
polygonate1864
the world > plants > part of plant > stem or stalk > [adjective] > relating to joint or node > having or not having joints
jointed1597
kneed1597
knee-jointed1776
inarticulated1830
polygonate1864
1864 J. Thomas Comprehensive Med. Dict. 436 Polygonatus, polygonate; applied to certain plants and insects.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2020).

polygonateadj.2

Brit. /pəˈlɪɡənət/, /pɒˈlɪɡənət/, U.S. /pəˈlɪɡənət/
Origin: Formed within English, by derivation. Etymons: polygon n., -ate suffix2.
Etymology: < polygon n. + -ate suffix2.
Botany. rare.
Polygonal.
ΚΠ
1996 Systematic Bot. 21 501/2 The cells of the seed coat are (0) polygonate, (1) lobed/parted, or (2) irregular in shape.
This is a new entry (OED Third Edition, September 2006; most recently modified version published online March 2022).
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adj.11864adj.21996
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