bienniallyadv.

Etymology: < biennial adj. + -ly suffix².Previous versions of the OED give the stress as: biˈennially.

Every two years; once in two years.

ΘΚΠ

the world > time > period > year > [adverb] > every specific number of years

triennially1689

quinquennially1727

septennially1729

biennially1775

quadrennially1785

sexennially1824

millennially1851

octennially1854

decennially1874

1775 E. Burke Speech Resol. for Concil. Colonies 45 Through whose hands the acts pass, biennially in Ireland, or annually in the Colonies.

1820 W. Scott Abbot I. iv. 101 The Professor's cast-off suit, which he disparts with biennially.

This entry has not yet been fully updated (first published 1887; most recently modified version published online September 2021).

单词	biennially
释义	bienniallyadv. Etymology: < biennial adj. + -ly suffix².Previous versions of the OED give the stress as: biˈennially. Every two years; once in two years. ΘΚΠ the world > time > period > year > [adverb] > every specific number of years triennially1689 quinquennially1727 septennially1729 biennially1775 quadrennially1785 sexennially1824 millennially1851 octennially1854 decennially1874 1775 E. Burke Speech Resol. for Concil. Colonies 45 Through whose hands the acts pass, biennially in Ireland, or annually in the Colonies. 1820 W. Scott Abbot I. iv. 101 The Professor's cast-off suit, which he disparts with biennially. This entry has not yet been fully updated (first published 1887; most recently modified version published online September 2021). < adv.1775
随便看	quadruplicities quadruplicity quadruplify quadrupling quadruply quadrupolar quadrupole quadrupole moment quadrupoles quads quaedam quaer quaere quaeres quaeritate quaesita quaesite quaesitum quaesitums quaest quaestionaries quaestionary quaestor quaestorial quaestorian