solar year

noun 0.792

lunar calendar

noun 0.754

solar

noun 0.733

solar day

noun 0.728

solar time

noun 0.718

calender

noun 0.694

calendar

noun 0.672

solar system

noun 0.657

calendar spread

noun 0.646

solar cell

noun 0.635

calendar month

noun 0.633

solar battery

noun 0.630

solar energy

noun 0.626

solar eclipse

noun 0.609

sidereal year

noun 0.608

lunar year

noun 0.607

calendar year

noun 0.606

solar telescope

noun 0.606

sundial

noun 0.603

solar radiation

noun 0.594

tropical year

noun 0.587

solar collector

noun 0.586

solarium

noun 0.585

mean solar day

noun 0.582

solar still

noun 0.572

solar wind

noun 0.564

synodic month

noun 0.562

solar mass

noun 0.556

photoperiod

noun 0.550

civil year

noun 0.548

summer solstice

noun 0.541

lunar month

noun 0.539

winter solstice

noun 0.536

solar corona

noun 0.534

leap year

noun 0.534

sol

noun 0.533

solstice

noun 0.532

common year

noun 0.524

sun

noun 0.523

planetary system

noun 0.522

zodiac

noun 0.518

calendar call

noun 0.517

calendula

noun 0.511

tzolkin

noun 0.510

winter sun

noun 0.508

ecliptic

noun 0.508

bissextile

noun 0.505

solen

noun 0.504