deutero- 或 deuter-
pref.（前缀）
语源
pref.（前缀）
- Second; secondary:
第二；第二的：
deuterocanonical.
第二教义的
语源
- Greek deuteros [second, secondary] * see deu- 1
希腊语 deuteros [第二，第二的] *参见 deu- 1
deutero- or deuto- or deuter- or deut-
(before a vowel)
combining form
second or secondary
⇒
deuterogamy
⇒
deuterium
(in chemistry) indicating the presence of deuterium
Origin
from Greek deuteros seconddeutero-
Word Origin
1
a combining form meaning “second,” used in the formation of compound words:
deuterocanonical.
Also, especially before a vowel, deuter-.
Origin
< Greek, combining form of deúteros
Related Words
- deuterium
- deuterocanonical books
- deuterogamy
- deuteromycete
- Deuteronomy
- deuteropathy
deutero-a word element:
1. meaning 'second' or 'later', as in deuterogamy.
2. Chemistry indicating the presence of deuterium.
[Greek, combining form of deuteros second]deutero-
combining form
⇨ see deuter-
combining form
⇨ see deuter-
deutero-
combining form
- second表示“第二”：
-
Deutero-Isaiah.
- ■ secondary表示“次要的”, “二级的”：
-
deuterocanonical.
词源
from Greek deuteros 'second'.
1858 Hogg Life Shelley I. 477Diplomatic notes without stint; protocols, deuterocols, and chiliostocols.
1892 W. B. Scott in Proc. Acad. Nat. Sci. Phil. 412As early as the Puerco, however, we find that p4 in every known genus is complicated by the addition of a second cusp upon the inner or lingual side of the protocone, which may be called the deuterocone.
1922 W. K. Gregory Orig. &Evol. Human Dentition ii. i. 104A similarly situated, but better developed, basal cingulum in later mammals may be traced from the premolars, where it gives rise to the so-called ‘deuterocone’ or internal spur, backward to the ‘protocone’ of the molars.
1968 R. Zangerl tr. Peyer'sCompar. Odontology 188W. B. Scott thus proposed a special terminology for the description of the premolars, in which the cusps are simply numbered as protocone, deuterocone, tritocone, tetracone, and ‘-conid’ respectively.
1892 W. B. Scott in Proc. Acad. Nat. Sci. Phil. 415In the premolars, therefore, when a cusp occurs occupying the position taken by the metaconid in the molars, it cannot be regarded as homologous with that element, but rather with the deuterocone of the upper premolar and may consequently be called the deuteroconid.
1907 H. F. Osborn Evol. of Mammalian Molar Teeth viii. 199There appears a cuspule on the inner side of the crown of the protoconid... (This is the deuteroconid of Scott's terminology.)
1878 Gurney Crystallog. 52The latter known as the deuterodome. [ dome is]
1894 R. B. Girdlestone ( title)Deuterographs. Duplicate Passages in the Old Testament.
1896 Expositor Jan. 36 We can explain..the repeated occurrence in the same book of deuterographs.
1844 M. Stuart O.T. Canon iv. (1849) 102Did we know that such a person lived and wrote, we might call him Deutero-Isaiah.
1891 Driver Introd. Lit. O.Test. (ed. 2) 210There are features in which it is in advance not merely of Isaiah, but even of Deutero-Isaiah.
1888 Deuteromerite . [ see protomerites.v. proto- 2 b]
1859 Lit. Churchman 43/1The Deutero-Nicene defence of images.
1885 tr. Pfleiderer's Influence PaulChr. vi. 256The authors of the Deutero-Pauline and the Ignatian Epistles.
1877 Huxley Anat. Inv. Anim. xii. 684The resulting organism would be a deuterostomatous gastrula.
1897 W. G. Searle Onomasticon Anglo-Saxonicum p. xii,The Anglo-Saxon personal names may be divided into several classes. 1. The first and chief class consists of names that may be termed dithematic names, as they consist of two elements or themes, mostly monosyllabic, a first element or prototheme, and a second element or deuterotheme.
1937 H. G. H. Halvorson in HarvardUniv. Summary Theses 1937 (1938) 271 (title)A study of Old English dithematic personal names: deuterothemes.
1895 Cambr. Nat. Hist. V. 141It is a curious fact that the result of parthenogenesis in some species is the production of only one sex, which in some Insects is female, in others male; the phenomenon in the former case is called by Taschenberg Thelyotoky, in the latter case Arrhenotoky; Deuterotoky being applied to the cases in which two sexes are produced.
1965 F. A. E. Crew Sex-determination (ed. 4) v. 76Deuterotoky or amphitoky in which both impaternate males and females are produced.
Ibid. 77Deuterotoky is found in several species of moths.
1900 Dorland Med. Dict. 200/1Deuterotoxin, any one of the second of the four groups of diphtheria-toxins.
1904 Deuterotoxin . [ see prototoxins.v. proto- 2 b]
1898 J. E. Marr Princ. Stratigr. Geol. vi. 59Another suggestion was to split the Palæozoic age into an earlier Proterozoic and later Deuterozoic division.
1904 Goodchild & Tweney Technol. &Sci. Dict. 156/2Deuterozoic rocks, the group of rocks comprising the Devonian Rocks, Old Red Sandstone, and Carboniferous System.
1870 Rolleston Anim. LifeIntrod. 126A sexual protozooid has been observed to give origin by gemmation to a sexual deuterozooid.
1959 L. H. Hyman Invertebrates V. xxi. 605It may thus appear that *deuterostomes show a further development of characters beginning in an unclear way in lophophorates, and thus branch off from protostomes by way of the latter.
1967 E. J. W. Barrington Invertebr. Struct. & Function xviii. 397In echinoderms, where deuterostome characters are easiest to appreciate, there is no sign of spiral cleavage.
1988 R. S. K. Barnes et al. Invertebrates xv. 453/2In deuterostomes the blastopore becomes the anus of the functional larva and often of the adult. The mouth will form as an ectodermal invagination.
ORIGIN: Greek , from deuteros second: see -o-
deutero-
I.combining form
see deuter- I
II.combining form
see deuter- II
I.
see deuter- I
II.
see deuter- II
deutero-deuter-
Prefix
- Used to form terms meaning second or secondary
- chemistry Used to describe material containing deuterium (instead of hydrogen)
Etymology
From Ancient Greek δεύτερος (deúteros, “second (of two)”).
Derived terms
English words prefixed with deutero-