semiweekly

noun 0.953

semimonthly

noun 0.855

biweekly

noun 0.852

triweekly

noun 0.790

semiannual

noun 0.722

weekly

noun 0.715

fortnightly

noun 0.714

bimonthly

noun 0.709

biannual

noun 0.668

midweek

noun 0.667

weekday

noun 0.644

week

noun 0.625

newsweekly

noun 0.620

biennial

noun 0.616

semi

noun 0.591

workweek

noun 0.570

quarterly

noun 0.570

working week

noun 0.565

biennium

noun 0.550

hourly

noun 0.548

fortnight

noun 0.546

five-day week

noun 0.545

semis

noun 0.544

every second

noun 0.536

half pay

noun 0.535

monthly

noun 0.525

semidouble

noun 0.524

weekend

noun 0.521

weeknight

noun 0.519

half-long

noun 0.517

periodical

noun 0.514

semester

noun 0.510

quadrennial

noun 0.510

bissextile

noun 0.509

semiquaver

noun 0.508

semifinal

noun 0.506

nightly

noun 0.506

quinzaine

noun 0.505

bigeminal

noun 0.504

semi-automatic

noun 0.503

semidiameter

noun 0.502