semi-weekly

noun 0.855

bimonthly

noun 0.830

semiweekly

noun 0.805

biweekly

noun 0.792

semiannual

noun 0.781

fortnightly

noun 0.713

biannual

noun 0.684

triweekly

noun 0.657

semi

noun 0.649

monthly

noun 0.635

quarterly

noun 0.606

semis

noun 0.603

biennial

noun 0.594

semidiameter

noun 0.571

semidouble

noun 0.571

biennium

noun 0.567

semicircle

noun 0.565

semilunar

noun 0.563

half-moon

noun 0.562

weekly

noun 0.561

half pay

noun 0.559

every second

noun 0.556

semisolid

noun 0.555

semimetric

noun 0.554

semifinal

noun 0.550

semimetal

noun 0.542

month

noun 0.537

hourly

noun 0.536

semester

noun 0.531

bigeminal

noun 0.529

quinzaine

noun 0.528

fortnight

noun 0.525

midweek

noun 0.525

half-tide

noun 0.518

half-long

noun 0.518

periodical

noun 0.516

half

noun 0.515

halving

noun 0.513

quarter moon

noun 0.513

midterm

noun 0.511

bissextile

noun 0.511

semifluid

noun 0.510

semi-norm

noun 0.509

semiquaver

noun 0.508

half-holiday

noun 0.508

demilune

noun 0.507