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单词 acuti-
释义

acuti-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.
Origin: A borrowing from Latin. Etymon: Latin acuti-.
Etymology: < post-classical Latin acuti-, combining form (in e.g. acutifolius : see acutifoliate adj. ) of classical Latin acūtus acute adj. Compare acuto- comb. form.Found in a small number of English words, illustrated below, perhaps all formed after Latin models.
Forming adjectives denoting things having acute angles.
acutiangle adj. [compare post-classical Latin acutiangulus (1534 or earlier), and also acute-angled adj., acutangular adj., obtusiangle adj.] Obsolete rare acute-angled.
ΘΚΠ
the world > space > shape > angularity > [adjective] > constituting an angle > somewhat or relatively acute > characterized by acute angles
acutiangle?a1560
acute-angled1570
acutangular1658
?a1560 L. Digges Geom. Pract.: Pantometria (1571) ii. iv. sig. Mjv Of Acutiangle Triangles called Oxigonia, there are three kindes.
acutifoliate adj.
Brit. /əˌkjuːtɪˈfəʊlɪət/
,
/əˌkjuːtɪˈfəʊlɪeɪt/
,
U.S. /əˈˌkjudəˈfoʊliət/
,
/əˈˌkjudəˈfoʊliˌeɪt/
[compare post-classical Latin acutifolius (1592 or earlier), French acutifolié (1834)] Botany rare (of a plant) having sharply pointed leaves; (of a leaf) sharply pointed.
ΚΠ
1885 Ogilvie's Imperial Dict. (Annandale ed.) (at cited word) Acutifoliate, having sharp-pointed leaves.
2003 G. Gintzburger et al. Rangelands Arid & Semi-arid Zones Uzbekistan 115 Leaves: alternate, sessile, oblong-ovate or linear-lanceolate (3–8 cm long, 0.3–1.0 cm wide), acutifoliate, finely nerved.
acutilobate adj. [compare post-classical Latin acutilobatus (1841 or earlier)] Botany Obsolete rare (of leaves) sharply lobed.Apparently only attested in dictionaries or glossaries.
ΚΠ
1885 Ogilvie's Imperial Dict. (Annandale ed.) (at cited word) Acutilobate, having acute lobes: said of certain leaves.
This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021).
<
comb. form?a1560
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