zerothadj.

Brit.

/ˈzɪərəʊθ/, U.S.

/ˈzɪroʊθ/,

/ˈziroʊθ/

Forms: 1800s– zeroth, 1900s– zero'th (rare).

Origin: Formed within English, by derivation. Etymons: zero n., -th suffix².

Etymology: < zero n. + -th suffix².

Science.

Of an item in a series: coming before the item conventionally regarded as the first.Typically applied to items in a sequence which are regarded as preliminary or representing an initial stage, condition, etc., of something.

ΘΚΠ

the world > relative properties > number > mathematical number or quantity > numerical arrangement > [adjective] > of sets > of sequences > series

intermediate1648

converging1728

convergent1816

zeroth1850

tactical1864

oscillatory1893

termwise1903

sociable1964

1850 J. Paterson Calculus of Operations v. 93 We have constructed the following table..by multiplying Aɸ''' by 3, 6 and 2 respectively for power of the second, first and zeroth order.

1896 Electrician 10 Jan. 350/2 In order to have the zeroth Bessel normal function, we need only let the conductance and permittance per unit length of cable both vary directly as the distance from x = 0.

1932 Physical Rev. 40 56 The zeroth order wave functions which they use do indeed indicate that tetrahedral symmetry should give high stability.

1976 J. H. Conway On Numbers & Games 0. 3 In this zeroth part, our topic is the notion of number.

2010 S.–T. Yan & S. Nadis Shape Inner Space v. 112 So we start with the zeroth derivative, the location of the missile.

This entry has been updated (OED Third Edition, June 2018; most recently modified version published online March 2022).

单词	zeroth
释义	zerothadj. Brit. /ˈzɪərəʊθ/, U.S. /ˈzɪroʊθ/, /ˈziroʊθ/ Forms: 1800s– zeroth, 1900s– zero'th (rare). Origin: Formed within English, by derivation. Etymons: zero n., -th suffix². Etymology: < zero n. + -th suffix². Science. Of an item in a series: coming before the item conventionally regarded as the first.Typically applied to items in a sequence which are regarded as preliminary or representing an initial stage, condition, etc., of something. ΘΚΠ the world > relative properties > number > mathematical number or quantity > numerical arrangement > [adjective] > of sets > of sequences > series intermediate1648 converging1728 convergent1816 zeroth1850 tactical1864 oscillatory1893 termwise1903 sociable1964 1850 J. Paterson Calculus of Operations v. 93 We have constructed the following table..by multiplying Aɸ''' by 3, 6 and 2 respectively for power of the second, first and zeroth order. 1896 Electrician 10 Jan. 350/2 In order to have the zeroth Bessel normal function, we need only let the conductance and permittance per unit length of cable both vary directly as the distance from x = 0. 1932 Physical Rev. 40 56 The zeroth order wave functions which they use do indeed indicate that tetrahedral symmetry should give high stability. 1976 J. H. Conway On Numbers & Games 0. 3 In this zeroth part, our topic is the notion of number. 2010 S.–T. Yan & S. Nadis Shape Inner Space v. 112 So we start with the zeroth derivative, the location of the missile. This entry has been updated (OED Third Edition, June 2018; most recently modified version published online March 2022). < adj.1850
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