† ductionn.

Forms: Also Middle English duccioun.

Etymology: < Latin ductiōn-em, noun of action < dūcĕre to lead.

Obsolete.

The action of leading or bringing. literal and figurative. (In quot. c1430 = multiplication.)

ΘΚΠ

the world > relative properties > number > arithmetic or algebraic operations > [noun] > multiplication

multiplicationa1393

multiplying?a1400

ductionc1430

leadingc1430

composition1557

practice1562

postmultiplication1861

premultiplication1861

society > authority > control > [noun] > leading

lodeOE

leadinga1240

leada1300

leadinga1300

manuduction1502

conduct1530

conduction1541

ducture1645

duct1654

duction1661

leadance1682

c1430 Art Nombryng (1922) 11 Oft of duccioun of figures in cifres nought is the resultant, as here, wherof it is evident and open, yf that the first figure of the nombre to be multipliede be a cifre, vndir it shalle be none sette.

1661 O. Felltham Resolves (rev. ed.) 328 By the but meanly wise and common ductions of bemisted Nature, it would have been no very powerful Oratory.

1705 E. Scarburgh Eng. Euclide 36 (note) Euclide only means a Mental Duction, or Position of that strait line between any two points.

This entry has not yet been fully updated (first published 1897; most recently modified version published online December 2020).

单词	duction
释义	† ductionn. Forms: Also Middle English duccioun. Etymology: < Latin ductiōn-em, noun of action < dūcĕre to lead. Obsolete. The action of leading or bringing. literal and figurative. (In quot. c1430 = multiplication.) ΘΚΠ the world > relative properties > number > arithmetic or algebraic operations > [noun] > multiplication multiplicationa1393 multiplying?a1400 ductionc1430 leadingc1430 composition1557 practice1562 postmultiplication1861 premultiplication1861 society > authority > control > [noun] > leading lodeOE leadinga1240 leada1300 leadinga1300 manuduction1502 conduct1530 conduction1541 ducture1645 duct1654 duction1661 leadance1682 c1430 Art Nombryng (1922) 11 Oft of duccioun of figures in cifres nought is the resultant, as here, wherof it is evident and open, yf that the first figure of the nombre to be multipliede be a cifre, vndir it shalle be none sette. 1661 O. Felltham Resolves (rev. ed.) 328 By the but meanly wise and common ductions of bemisted Nature, it would have been no very powerful Oratory. 1705 E. Scarburgh Eng. Euclide 36 (note) Euclide only means a Mental Duction, or Position of that strait line between any two points. This entry has not yet been fully updated (first published 1897; most recently modified version published online December 2020). < n.c1430
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