molybdo-comb. form¹

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. molybdoferredoxin Brit.

/məˌlɪbdə(ʊ)fɛrəˈdɒksɪn/, U.S.

/məˌlɪbdoʊˌfɛrəˈdɑks(ə)n/.

Origin: Formed within English, by compounding. Etymons: molybdenum n., -o- connective.

Etymology: < molybd- (in molybdenum n.) + -o- connective.Attested in a small number of formations below and molybdoprotein n.

Chemistry.

Forming the names of salts and other compounds that contain molybdenum.

ΚΠ

1836–41 W. T. Brande Man. Chem. (ed. 5) 905 Tersulphuret of molybdenum..combines with the sulphurets of the electropositive metals..and forms a class of sulphur-salts, which may be called molybdo-tersulphurets.

1950 Thorpe's Dict. Appl. Chem. (ed. 4) X. 124/1 The series containing 6 molecules of MoO₃ or WO₃ may be exemplified by the ferritungstates..or the molybdotellurates.

1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xxiii. 1206 One of these contains both Mo and Fe and is therefore known as the ‘MoFe’ protein or ‘molybdoferredoxin’.

This entry has been updated (OED Third Edition, September 2002; most recently modified version published online March 2022).

† molybdo-comb. form²

Origin: A borrowing from Greek. Etymons: Greek μολυβδο-, μόλυβδος.

Etymology: < ancient Greek μολυβδο-, combining form (in e.g. μολυβδοειδής lead-like) of μόλυβδος lead, probably a loanword (see further discussion at plumb n.¹).Attested only in the formations below. Compare molybdomancy n.

Medicine. Obsolete. rare.

Forming compounds with the sense ‘involving or relating to lead’, spec. forming the names of certain diseases caused by lead.

ΚΠ

1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdocachexia.

1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdodyspepsia.

1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdoparesis.

This entry has been updated (OED Third Edition, September 2002; most recently modified version published online March 2019).

单词	molybdo-
释义	molybdo-comb. form¹ Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. molybdoferredoxin Brit. /məˌlɪbdə(ʊ)fɛrəˈdɒksɪn/, U.S. /məˌlɪbdoʊˌfɛrəˈdɑks(ə)n/. Origin: Formed within English, by compounding. Etymons: molybdenum n., -o- connective. Etymology: < molybd- (in molybdenum n.) + -o- connective.Attested in a small number of formations below and molybdoprotein n. Chemistry. Forming the names of salts and other compounds that contain molybdenum. ΚΠ 1836–41 W. T. Brande Man. Chem. (ed. 5) 905 Tersulphuret of molybdenum..combines with the sulphurets of the electropositive metals..and forms a class of sulphur-salts, which may be called molybdo-tersulphurets. 1950 Thorpe's Dict. Appl. Chem. (ed. 4) X. 124/1 The series containing 6 molecules of MoO₃ or WO₃ may be exemplified by the ferritungstates..or the molybdotellurates. 1984 N. N. Greenwood & A. Earnshaw Chem. of Elements (1986) xxiii. 1206 One of these contains both Mo and Fe and is therefore known as the ‘MoFe’ protein or ‘molybdoferredoxin’. This entry has been updated (OED Third Edition, September 2002; most recently modified version published online March 2022). † molybdo-comb. form² Origin: A borrowing from Greek. Etymons: Greek μολυβδο-, μόλυβδος. Etymology: < ancient Greek μολυβδο-, combining form (in e.g. μολυβδοειδής lead-like) of μόλυβδος lead, probably a loanword (see further discussion at plumb n.¹).Attested only in the formations below. Compare molybdomancy n. Medicine. Obsolete. rare. Forming compounds with the sense ‘involving or relating to lead’, spec. forming the names of certain diseases caused by lead. ΚΠ 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdocachexia. 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdodyspepsia. 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Molybdoparesis. This entry has been updated (OED Third Edition, September 2002; most recently modified version published online March 2019). < comb. form¹1836comb. form²1857
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molybdo-comb. form1

† molybdo-comb. form2

molybdo-comb. form¹

† molybdo-comb. form²